Formal Dresses
Windsor's formal dresses are redefining elegance for 2025. Think illusion panels that sculpt and contour, printed mesh gowns with bold florals or swirls, and slinky jersey knits that drape like liquid luxe. Daring cutouts bring a sleek edge to eveningwear, while cascading ruffles add movement and modern drama. These trendy gowns prove that formal doesn’t have to mean predictable—they’re made for weddings, galas, and every post-worthy moment in between. Discover styles that are chic, camera-ready, and designed to make you unforgettable.
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Formal Dresses That Make Every Moment Feel Major
Windsor’s formal dresses are designed for those unforgettable nights when your look has to be flawless. From sweeping formal gowns to sleek short silhouettes, this collection delivers drama, polish, and trend-right details that set the tone for any occasion. Think structured corset bodices, adjustable straps, lace-up backs, and high slits that blend comfort with high-impact style.
- Heading to a big event? Explore Winter formal dresses in luxe fabrics like velvet, satin, and crepe that feel rich and elegant.
- For December celebrations, our formal holiday dresses sparkle with sequins, rhinestones, and glitter mesh, while bold jewel tones and classic black create timeless appeal.
- Looking to ring in the New Year? Formal NYE dresses with metallic finishes and statement cutouts are made to shine under the lights.
If you’re planning a gala, wedding, or milestone party, Windsor offers a range of formal party dresses in both fitted and flowy silhouettes to match your vibe. Go for a strapless satin gown with a sweetheart neckline for timeless elegance, or choose an asymmetrical hemline or bow-back detail for a fresh twist that feels modern and fun.
No matter where the night takes you, Windsor’s formal dresses give you options that feel special, stylish, and photo-ready. Shop Windsor’s formal dresses near you, online, in-app, or at one of 350+ stores nationwide, and find the look that will make your night unforgettable.
Tips for Choosing the Best Formal Dress for Your Body Type
- Hourglass: Slay those curves with a fitted corset bodice and flowing skirt.
- Pear‑Shaped: Balance out your look with a structured top and full skirt.
- Rectangle: Create curves with a cinched waist and flared hem.
- Apple‑Shaped: Draw eyes upward with a V‑neckline and empire waist.
For more styling inspo, hit up our blog guides like “The Ultimate Gala Dresses Guide” or “Sexy Formal Dresses – Create an Eye‑Catching Look” and get ready to own every moment.
What’s the Difference Between a Formal and a Semi-Formal Dress?
Formal and semi-formal dresses differ based on event dress codes and styling. Formal attire, often called black-tie, features glamorous floor-length gowns with luxe details like rhinestones, lace, and beading—perfect for galas, weddings, and proms. Popular silhouettes include mermaid, ball gown, and A-line styles.
Semi-formal dresses offer more variety in length and design, making them ideal for homecoming, weddings, and cocktail parties. These styles range from midi to short lengths.
The venue and occasion can also guide your choice—an upscale wedding may call for a floor-length gown, while an outdoor event might be perfect for a sleek midi dress with a stylish neckline.
Are Formal Dresses Always Long?
Not always! While long gowns are classic for formal events, modern formal attire includes various lengths and styles. Windsor’s collection of women’s formalwear features short, midi, and long dresses. Explore dramatic mermaid and column silhouettes for timeless elegance, or opt for trendy alternatives like high-low hemlines and two-piece designs for a fresh take on formal fashion.
Find your perfect formal dress at Windsor any time of year, available online, in-app, and in over 350 stores across the U.S. and Canada. Shop now for trend-driven styles that make you shine and every event unforgettable!
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Isabel Velvet Rhinestone Trim Dress
Special Occasion
Attention everyone, you've arrived looking like a princess in the Isabel formal dress for holiday parties and dressy soirees! She features long fitted sleeves with shoulder pads for structure, a gorgeous rhinestone trim sweetheart neckline with a center-notched design, and a pleated side seam that leads to her bodycon, asymmetric short hem. The formal dress is composed of luxurious lined velvet fabric with a moderate stretch. Style with rhinestone stiletto heels to complete your glam look!
Fit & Features
- Long fitted sleeves, shoulder pads
- Rhinestone trim sweetheart neckline, center-notched design
- Back zipper, hook and eye closure
- Pleated side seam, bodycon silhouette, asymmetric short-length hem
- Lined velvet fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1217
Category Name: Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Plus Lucy Formal High Slit Dress
Special OccasionMake an elegant entrance in the ever enchanting Lucy dress! She features a timelessly chic black hue, an off the shoulder neckline with strap accents, a wired sweetheart bust, a built in no slip strip and supportive padded cups. Her relaxed fit bodice leads to a sweeping floor length silhouette accented with hidden side pockets and a high side slit. Dress is composed of a lined scuba knit fabric that offers a curve hugging fit with a moderate stretch. Includes an additional mini skirt length knit lining.
Model is 5'9" with a 38.5" bust, 31" waist and 52" hips. She is wearing a 1XSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0077
Category Name: Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Joni Formal High Slit Glitter Dress
Special Occasion
Glitzy and alluring, the Joni formal long high slit glitter dress will bring that wow factor to your next fancy soiree! She features a sleeveless V-neckline, a padded bust that eliminates the need for a bra, bungee spaghetti straps, and an open back with a thin strappy design. Her high waist leads to front ruched detailing and a sultry thigh-high slit on her curve-hugging, floor-length hem. The glitter knit fabric will give off the prettiest shimmer that is sure to have all eyes on you. Complete your look with strappy stilettos.
Fit & Features
- Sleeveless V-neckline, padded bust
- Bungee spaghetti straps
- Open back, cross-back straps, lower back bar straps
- High waist seam, front ruching, thigh-high slit
- Floor-length hem, curve-hugging silhouette
- Glitter knit fabric, short knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2461
Category Name: Formal Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Haley Corset Slit A-Line Satin Formal Dress
Special Occasion
The Haley corset slit A-line satin formal dress brings the perfect amount of class and sexy to any special event or wedding! Her sleek, glossy satin fabric drapes into an A-line silhouette, while the corset bodice with flexible boning accentuates your figure. The V-neckline and high front slit add a touch of sensuality, while the adjustable spaghetti straps provide a customizable fit to this floor-length gown. Complete the look with a statement necklace and heels.
Fit & Features
- Glossy satin fabric, bust lining, minimal stretch
- Adjustable spaghetti straps, V-neckline
- Flexible boning, padded bra cups
- Back zipper hook-eye closure
- High front slit
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-8133
Category Name: Formal Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rory Starry Night Heat Stone Dress
Special OccasionLight up the evening in our enchanting Rory dress! She features a heat stone embellished bodice with an off the shoulder neckline, a plunging wired sweetheart neckline and sheer unlined fitted long sleeves. Her bodice leads to a sweeping floor length A-Line silhouette accented with a high side slit. Rory is composed of a combination partially lined mesh and taffeta fabric. Includes a full bottom bodysuit contrast lining with snap button closure. Dress offers a form hugging fit with a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6552
Category Name: Formal Dresses
Price: $34.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Brielle Formal Taffeta Sweetheart Dress
Special OccasionTake their breath away in our alluring Brielle copper dress! She features a strapless sweetheart neckline, built in boning for structure and pleating accents at the center that create a fan-like design. Her slim fit bodice leads to a curve hugging mermaid silhouette that brings plenty of flare! Dress is composed of a lined taffeta fabric that offers a moderate stretch. Includes a back zipper closure and petticoat.
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6500
Category Name: Formal Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Noelle Formal Satin Party Dress
Special OccasionClaim the throne as you reign the night in luxe rhinestones! Our Noelle dress features a sleeveless bodice, a sweetheart bust with a built in no slip strip, padded cups, built in boning for structure and princess seams. Her slim fit bodice leads to a flaring multi layered party length skirt with hidden side pockets accented with rhinestones and gemstones. Dress is composed of a satin fabric that offers a form hugging fit with minimal stretch. Includes a hidden back zipper closure and petticoat
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-3938
Category Name: Formal Dresses
Price: $53.97 $154.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Celine Formal Ruche Slit Long Dress
Special Occasion
Radiate the room in the Celine formal satin dress sure to have all eyes on you! She features a sultry, sleeveless, v-neckline, spaghetti straps, and a ruched overlay bodice that leads to her open-back design with cross strap accents. Flaunt your femme figure on her bodycon silhouette with a center front slit perfect for showcasing some leg on the floor-length hem. The formal dress is composed of a luxe satin-lined fabric with a moderate stretch. Finish the look with fringe rhinestone earrings and a clutch.
Fit & Features
- Sleeveless, V-neckline, spaghetti straps
- Adhesive bra recommended
- Ruched overlay bodice
- Open-back, cross straps
- Bodycon silhouette
- Center front slit, floor-length hem
- Satin-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2307
Category Name: Formal Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Contessa One-Shoulder Slit Satin Formal Dress
Special Occasion
The Contessa satin formal dress is the luxe style you've been dreaming about! With a sleek form-hugging fit and high front wrap slit designed to catch all the attention.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretch satin-lined fabric
- One-shoulder neckline
- Back zipper and hook-eye closure
- High front wrap slit
- Form-hugging fit
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, black tie parties, engagement parties, nights at the theatre
Style Number/Barcode: 05002-9429
Category Name: Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: In Stock
Available Color: RED
Available Size: XS, S
Product Badge:- Sale
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Sophia High-Slit Mermaid Dress
Special Occasion
Radiate chic elegance in the simply stunning Sophia formal dress. She features a sleeveless V-neckline with a center keyhole cutout, spaghetti straps that lead to an open back with a cross-strap design, a high waistband, back ruched detailing, and a floor-length fitted mermaid silhouette with a thigh-high side slit. Complete the look with shimmering rhinestone earrings.
Fit & Features
- Sleeveless V-neckline, princess seams, center keyhole cutout
- Spaghetti straps
- Open back, cross-strap design
- High waistband
- Back ruched detailing
- Floor-length mermaid silhouette, high side slit
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1795
Category Name: Formal Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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AJ Embroidered Mesh Corset A-Line Gown
Special Occasion
With her ravishing corset bodice and princess demeanor, the AJ a-line ball gown is red-carpet ready for the prom! She brings beauty and grace in her sleeveless, sweetheart neckline atop a mesh corset-style bodice with delicate embroidery and glam rhinestone accents. Feel like the princess you are in her a-line tulle skirt that gently kisses the floor as you glide effortlessly through the room. Complete your prom-worthy look with a bedazzled clutch and tiara.
Fit & Features
- Sleeveless, sweetheart neckline, adjustable spaghetti straps
- Built-in padded bust, no bra required
- Sheer mesh corset bodice
- Embroidery, rhinestone accents, flexible boning
- Back zipper closure
- A-line silhouette, floor-length hem
- Full tulle layers, inner lining
- Fits true to size, no stretch
Style Number/Barcode: 05004-0145
Category Name: Formal Dresses
Price: $29.97 $179.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Samaria Formal Crushed Velvet Long Dress
Special Occasion
Beautifully crafted from crushed velvet for a brilliant luxe look, the Samaria formal dress will have you looking flawless at school dances, weddings, and banquets! She features a sleeveless V-neckline, a padded bust, sleek bungee spaghetti straps that form the strappy back design, a mermaid silhouette, and a sultry front slit along her floor-length hem. The formal long dress is composed of a soft crushed velvet fabric with lining and moderate stretch. Finish the look with a rhinestone bracelet and stiletto heels.
Fit & Features
- Sleeveless V-neckline, padded bust
- Bungee spaghetti straps, open strappy back
- Mermaid silhouette
- High front slit
- Floor-length hem
- Crushed velvet-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7389
Category Name: Formal Dresses
Price: $9.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kazia Formal Lace Up Sequin Dress
Special Occasion
Look and feel like royalty in the Kazia formal sequin dress to create a memorizing entrance at prom! She features class and grace in a sleeveless, sweetheart neck with thin spaghetti straps and a built-in padded bust, and a low-cut back with tie closure. Her form-fitting bodice leads to a mermaid floor-length hem that showcases your flattering figure. The formal dress is composed of a sequin embroidered fabric with inner lining and no stretch. Complete the look in statement earrings.
Fit & Features
- Sleeveless, sweetheart neck, thin spaghetti straps
- Built-in padded bust, adhesive bra recommended
- Low-cut back, tie-closure, zipper closure
- Form-fitting, mermaid silhouette, floor-length hem
- Sequin embroidery, inner lining, no stretch
- Runs true to size
Style Number/Barcode: 05002-2332
Category Name: Formal Dresses
Price: $19.97 $144.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Mel Glitter Velvet High Slit Formal Dress
Special Occasion
The gorgeous Mel glitter velvet formal long dress gives off a sultry allure that will capture everyone's attention! She features a sleeveless square neckline with pleated detailing at the bust, adjustable spaghetti straps for a customizable fit, a floor-length hem with an eye-catching thigh-high side slit to showcase some leg, and a slim-fit silhouette. The glitter velvet fabric showcases a glamorous subtle sparkle. Style the maxi dress with rhinestone heels for a black-tie affair.
Fit & Features
- Sleeveless square neckline, pleated bust
- Adjustable spaghetti straps
- High waist seam, floor-length hem, high side slit
- Slim-fit silhouette
- Glitter velvet fabric, lined bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7391
Category Name: Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Celeste Tie-Back Slit Crepe Midi Formal Dress
Special Occasion
The Celeste crepe midi formal dress features chic sheer chiffon long peasant sleeves and an open back with a tie-back design. The bodycon silhouette boasts a flattering slit for movement along the midi-length hem. Perfect for a school dance or banquet.
Fit & Features
- Crepe fabric, bust lining, moderate stretch
- Square neckline
- Sheer chiffon long peasant sleeves, elastic cinched hems
- Open back, tie-back design
- Front slit
- Midi-length bodycon fit
- Runs true to size
Style Number/Barcode: 05001-2485
Category Name: Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Plus Eve Double Slit Formal Dress
Special OccasionBring the drama as you raise the stakes in our bold Eve dress! She features a halter neck with square bust, tank-like straps that lead to a sexy lattice back and princess seams. Her relaxed fit bodice leads to an elongating floor length silhouette that is accented with two high side slits to show of plenty of leg. Dress is composed of a lined stretchy satin-like fabric that offers a curve flattering fit with a moderate stretch.
Model is 5'9" with a 44" bust, 37" waist and 47" hips. She is wearing a size 1XSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0095
Category Name: Formal Dresses
Price: $38.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- 50% Off
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Elisa Iridescent Sequin High Slit Column Dress
Special Occasion
Captivate the room with endless glamour in the Elisa formal column dress crafted with iridescent sequin embroidery in an intricate geometric pattern. The high-cut side slit along the fitted floor-length silhouette adds a touch of allure.
Fit & Features
- Sheer mesh fabric with full-length knit lining
- Iridescent sequin embroidery, geometric pattern
- Sleeveless sweetheart neckline, padded bust
- Thin adjustable tank shoulder straps
- Back zipper closure
- High side slit, floor-length column silhouette
- Runs true to size
Where to Wear:
Prom, galas, black-tie parties, and celebratory birthdays.
Style Number/Barcode: 05002-9000
Category Name: Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adeline Sweetheart Floral A-Line Formal Dress
Special Occasion
It'll be the most beautiful day spent in the Adeline floral formal dress as a gorgeous plus one at weddings, graduation parties, or banquets! Crafted from sheer chiffon with a stretchy knit lining, it boasts a delicate floral blossom print for a touch of romance. She boasts a sleeveless sweetheart neckline with a padded bust and adjustable spaghetti straps that exude effortless elegance, while the high front slit on the A-line floor-length silhouette provides a flirty allure. Complete the look in simple heels and earrings.
Fit & Features
- Floral blossom print, sheer chiffon fabric lined with stretchy knit
- Sweetheart neckline, padded bust
- Adjustable spaghetti straps, back zipper with hook and eye closure
- High waist seam
- High front slit
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-7933
Category Name: Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kiera Formal Satin One-Shoulder Midi Dress
Special Occasion
Envoke timeless beauty in the Kiera formal satin dress for a luxurious look at banquets, rehearsal dinners, and dressy cocktail events! She features a sleeveless one-shoulder neckline with dual adjustable spaghetti straps, a padded bust, front ruched seams, and a bodycon silhouette with a flirty slit midi hem. The formal dress is composed of a silky satin-lined fabric with a sheen effect and minimal stretch. Complete the look with sparkly stiletto heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Dual adjustable spaghetti straps, padded bust
- Back zipper and hook-eye closure
- Bodycon silhouette, ruched seams
- Slit accent, midi-length hem
- Lined satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1273
Category Name: Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Andrea Corset Floral Embroidered A-Line Party Dress
Special Occasion
Get ready to be a perfect vision in the decadent Andrea party dress at prom or sweet sixteens! Crafted from a tulle fabric, this dress is adorned with delicate floral embroidery, sequin embellishments, and multiple stretchy knit linings. Featuring a sweetheart neckline, adjustable spaghetti straps, and a built-in padded underwire bust, this dress flatters and supports your figure. The A-line silhouette and tiered ruffled scallop trim add an elegant touch to this short-length hem dress. Complete the look with earrings and heels.
Fit & Features
- Tulle fabric, floral and sequin embroidery
- Multiple stretchy knit linings with tulle trim
- Adjustable spaghetti straps, sweetheart neckline
- Built-in padded underwire bust, back zipper and hook-eye closure
- A-Line silhouette
- Tiered ruffled scallop trim short-length hem
- Runs true to size
Style Number/Barcode: 05001-2193
Category Name: Formal Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kairi Formal Satin A-Line Dress
Special Occasion
Make a mesmerizing impression with a formal dress that wows from all your best angles! Kairi features a sleeveless wired sweetheart neckline, spaghetti straps, and illusion mesh accents at the back. Her slim-fit bodice leads to a sweeping A-line silhouette with a wrap design. The dress is composed of a lined satin fabric that offers a relaxed fit with minimal stretch. Complete look with rhinestone heels and a rhinestone clutch.
Fit & Features
- Sleeveless wired sweetheart neckline
- Spaghetti straps
- Adhesive bra recommended
- Mesh back panels, zipper closure
- High waist seam, wrap A-line silhouette
- Lined satin fabric
- Relaxed fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2259
Category Name: Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cynthia Formal Glitter Mermaid Dress
Special Occasion
Stun the crowd with your sparkle in the Cynthia formal glitter dress for a night out at a gala, school dance, or charity auction! She features a sleeveless square neck with a built-in padded bust, adjustable spaghetti straps, a sultry side and back cutout with a sheer mesh overlay, a form-hugging mermaid silhouette, and a high front slit along the floor-length hem. The formal long dress is composed of shimmering glitter knit fabric. Complete the look with a necklace and earrings.
Fit & Features
- Sleeveless square neck, padded bust, adjustable spaghetti straps
- Back zipper, hook and eye closure
- Side and back cutout, sheer mesh fabric overlay
- Mermaid silhouette, high front slit, floor-length hem
- Glitter knit fabric, lined bust, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-4022
Category Name: Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Daniella Sleeveless Faux Pearl Bead Slim Formal Dress
Special Occasion
The Daniella slim formal dress is always charming at weddings, proms, or garden soirees! Adorned with faux pearls and beads, the mesh fabric lined with stretchy knit ensures comfort and elegance all night long. The square neckline and adjustable straps create a flattering silhouette, while the high front slit adds a sensual touch to the curve-hugging slim silhouette and long hem. Complete the look with a collar necklace and stilettos!
Fit & Features
- Faux pearl and bead embellished
- Mesh fabric lined with stretchy knit
- Adjustable spaghetti straps, square neckline
- Back zipper and hook-eye closure
- High front slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8125
Category Name: Formal Dresses
Price: $139.90
Availability: Out of Stock
Product Badge:- Sale
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Sheila Satin Queen Skater Dress
Special OccasionRadiate elegance and grace as you stun in our breathing Macy dress! She features a sleeveless bodice, a V neckline, padded cups and narrow straps that lead to an unlined floral lace back with a lower back keyhole. Her slim fit bodice leads to a fluttering double layered skater skirt. Macy is composed of a luxe satin and lace fabric that offers a form hugging fit with minimal stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size three.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-4063
Category Name: Formal Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance