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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Kat Formal Velvet Slit Midi Dress
Special Occasion
Subtle glamour with head-turning detail, the Kat formal velvet dress is perfect for your upcoming holiday soirees! She features a sleeveless square neck, spaghetti straps, an open lace-up back with tie closure, and a form-hugging midi hem with a slit. The formal dress is composed of luxuriously soft velvet-lined fabric with moderate stretch. Complete your dressy look in chic heels.
Fit & Features
- Sleeveless square neck, spaghetti straps
- Sticky bra recommended
- Open lace-up back with tie closure
- Form-hugging, slit accent
- Midi-length hem
- Lined velvet fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-1247
Category Name: Formal Dresses
Price: $29.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dallas V-Neck Halter Open Back Mermaid Formal Dress
Special Occasion
Arrive in sleek perfection in the Dallas mermaid formal dress as a striking bridesmaid or wedding guest! The halter V-neckline with tie closure exudes elegance, while the open back with adjustable strap adds a touch of sensuality. The mermaid silhouette and floor-length hem create a stunning silhouette, all made with a smooth knit-lined fabric. Complete the look with rhinestone jewelry for sparkle!
Fit & Features
- Smooth knit fabric lined with stretchy knit
- Halter V-neckline with tie closure
- Open back with adjustable strap
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8517
Category Name: Formal Dresses
Price: $25.00 $69.90
On Sale: Yes
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M
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Zaida Formal Taffeta Skater Dress
Special Occasion
Miake it a fab night out with a formal skater dress that brings the style to your event! The dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps that cross at the back, and lace-up straps. Her slim-fit bodice leads to a flared skater skirt with hidden side pockets. The dress is composed of a lined taffeta fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless sweetheart neckline
- Padded cups
- Adjustable spaghetti straps, lace-up back
- High waist
- Skater skirt
- Taffeta fabric, petticoat
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05001-0971
Category Name: Formal Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kiley Formal Satin V-Neck Long Dress
Special Occasion
Stunning for prom or bridesmaids, step out in the Kiley formal satin dress for your next fancy night out! She features a sleeveless V-neckline with sheer mesh inserts, adjustable spaghetti straps, a pleated bodice, a low-cut back, and a hip-hugging asymmetrical wrap long hem with a sultry slit. The formal dress is composed of silky satin fabric with lining and moderate stretch. Complete the look in platform stiletto heels.
Fit & Features
- Sleeveless V-neckline, sheer mesh inserts
- Adjustable spaghetti straps, low-cut back
- Back zipper and hook-eye closure, pleated bodice
- Hip-hugging, asymmetrical wrap slit, long hem
- Lined satin fabric, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-3319
Category Name: Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Maddie Formal Satin Bow One-Shoulder Dress
Special Occasion
Silky satin shapes the Maddie formal dress for an inevitable cocktail party or wedding guest look! She features a sleeveless one-shoulder neckline, a wide shoulder strap with a statement white bow, a curve-hugging slim silhouette, and a high-cut front slit along her floor-length hem. The formal long dress is composed of smooth silky satin-lined fabric with a moderate stretch. Complete the look with a clutch and heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Wide shoulder strap, statement white bow
- Curve-hugging, slim silhouette
- High-cut front slit, floor-length hem
- Lined satin fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7215
Category Name: Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Laine Formal Lace-Up Mermaid Long Dress
Special Occasion
For a look that does it all, the Laine formal dress is the one you're after! She features a sleeveless V-neckline, sleek spaghetti straps that create the lace-up back design, a figure-skimming mermaid silhouette, and a floor-length hem. The formal dress is crafted from a smooth and stretchy knit fabric with a subtle sheen effect. Complete the look for the school dance or a banquet dinner with dangly earrings.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Lace-up back design
- Mermaid silhouette, floor-length hem
- Smooth, stretchy knit fabric, subtle sheen
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7722
Category Name: Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Collen Formal Glitter Mesh Mermaid Long Dress
Special Occasion
Sparkling glitter captivates every room on the Collen formal glitter long dress perfect for black tie galas or weddings! She features sheer fitted long sleeves and a square neckline to offer subtle allure, while the twist wrap waist design and mermaid silhouette accentuate your curves. The high front slit and floor-length hem add a touch of drama to this truly enchanting formal dress crafted on airy glitter mesh fabric with a stretchy knit lining. Complete the look with earrings and a clutch!
Fit & Features
- Sheer fitted long sleeves, square neckline
- Twist wrap waist design
- Mermaid silhouette, high front slit
- Floor-length hem
- Glitter mesh fabric, stretchy knit lining
- Bra friendly design
- Runs true to size
Style Number/Barcode: 05002-7768
Category Name: Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Belle Formal Geometric Sequin Dress
Special OccasionShine like one in a million in our dazzling Belle dress! She features a sleeveless bodice, a wired sweetheart neckline, a built in no slip strip and padded cups. Her slim fit bodice leads to an elongating floor length silhouette that is accented with a high side slit. She is composed of a lined mesh fabric that is adorned with sequins set in a geometric pattern. Dress offers a form hugging fit with a moderate stretch. Includes a back zipper closure.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size smallSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6312
Category Name: Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Daisy Off Shoulder A-Line Dress
Special Occasion
Make an enchanting and stunning appearance in our beautiful Daisy!
Fits & Features
- Adjustable Spaghetti Straps
- Off Shoulder Straps I Deep Wire V Neckline I Princess Seams
- Back Zipper With Hook & Eye Closure
- Flowy, Floor Length Skirt I A-Line Silhouette I Side Slit
- Chiffon Fabric I Fully Lined
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0293
Category Name: Formal Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Candice Cutout Strappy Mermaid Glitter Formal Dress
Special Occasion
Captivate in the Candice mermaid glitter formal dress to strike the perfect shimmer at prom, birthdays, or fancy celebrations! Made of glitter crepe knit fabric, this floor-length dress will make you shine at any formal event. The sleeveless square neckline and spaghetti straps add a touch of elegance to the cutout strappy bodice, while the mermaid silhouette and high front wrap slit create a flattering shape. Complete the look in high heels.
Fit & Features
- Glitter crepe fabric lined with stretchy knit
- Spaghetti straps, square neckline
- Cutout strappy bodice
- High front wrap slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8467
Category Name: Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Nora Metallic High Slit Dress
Special Occasion
Shine like the diva you are in our radiating Nora metallic dress! Her high slit brings the drama for an unforgettable entrance! She pairs well with chrome heels and a rhinestone clutch to shine from head to toe!
Fit & Features
- Off The Shoulder Neckline
- Sweetheart Bust | Padded Cups
- Ruched Side Seam
- High Side Slit
- Lined Metallic Fabric
- Form Hugging Fit
- Slight Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0823
Category Name: Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Vanda Formal Iridescent Metallic Dress
Special Occasion
Bring the shine under the spotlight in our gleaming Vanda dress! Her mesmerizing metallics wow, making her a true one of a kind!
Fit & Features
- Plunging V-Neckline
- Padded Cups | Adjustable Spaghetti Straps
- Empire Waist
- Iridescent Foiled Metallic Fabric
- A-Line Silhouette
- Relaxed Fit | Minimal Stretch
- Fully Lined
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0695
Category Name: Formal Dresses
Price: $9.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Monae Sleeveless Slim Long Crepe Formal Dress
Special Occasion
Make your lovely arrival in the Monae crepe formal dress at rehearsal dinners, weddings, or banquets! Made from a crepe fabric, this dress offers a poised and polished style for any occasion. She boasts a square neckline adorned with shoulder straps, a flattering form-hugging slim silhouette, and a center back slit for movement along the long-length hem. Complete the look with a clutch and stiletto heels.
Fit & Features
- Crepe fabric lined with stretchy knit
- Square neckline
- Shoulder straps
- Back zipper and hook-eye closure
- Center back slit
- Form-hugging slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8533
Category Name: Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Marnie Formal Glitter Crepe A-Line Dress
Special Occasion
Light up the night in the Marnie formal dress destined to sparkle at banquets, ceremonies, and dances! She features a sultry off-the-shoulder neckline, a short-sleeve cuff with a non-slip grip lining, and a flattering A-line silhouette leading to the floor-length hem. The formal dress is composed of a glitter crepe fabric with a stretchy knit lining. Style with statement hoop earrings and heels to complete the look.
Fit & Features
- Off-the-shoulder neckline
- Short-sleeve cuff, non-slip grip lining
- Back zipper and hook-eye closure
- A-line silhouette, floor-length hem
- Glitter crepe fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2990
Category Name: Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kourtney Halter Mermaid Satin Formal Dress
Special Occasion
You'll make jaws drop in the Kourtney satin formal dress as a gorgeous bridesmaid or black-tie party guest! Made from silky satin that exudes luxury, she boasts a high cowl neckline with halter tie straps creating a sophisticated silhouette, while the open back adds a touch of sensuality. Side pleated seams and a high front wrap slit complete this exquisite mermaid gown. Make a statement at your next special event in this floor-length stunner and complete the look with rhinestone earrings and heels.
Fit & Features
- Stretch satin fabric with a bust knit lining
- Halter tie straps
- Open back
- High front wrap slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8249
Category Name: Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alora Rhinestone Embroidered Tulle Ball Gown
Special Occasion
Enchant them all with your gorgeous allure in the Alora ball gown sure to bring the drama to prom, galas, or any soiree! She features a strapless sweetheart neckline with lined and padded cups, a sheer mesh bodice with flexible boning to give the illusion of a corset design, intricate floral embroidered applique with sparkling iridescent rhinestone embellishments, and a lace-up back for a customized fit. Her fitted high waist flows out to a floor-sweeping hem with a bold ball gown silhouette and tulle in the lining to add some flair. The sheer mesh and tulle fabric include a woven skirt lining. Complete your regal look with clear heels.
Fit & Features
- Strapless sweetheart neckline, lined and padded cups
- Sheer mesh bodice, flexible boning, corset illusion
- Floral embroidered applique, iridescent rhinestones
- Lace-up back design, tie closure, lower back zipper, hook and eye closure
- Fitted high waist, floor-length hem, ball gown silhouette, tulle lining
- Sheer mesh and tulle fabric, woven skirt lining, no stretch
- Runs true to size
Style Number/Barcode: 05005-0082
Category Name: Formal Dresses
Price: $9.97 $239.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kairi Cross Back High Slit Sequin Dress
Special Occasion
They won't stop looking you up and down as you strut right in with our gorgeous Kairi! With sparkling sequins all over, your shine won't ever stop! Style her up by adding a fabulous clutch to match!
Fits & Features
- Surplice V Neckline
- Adjustable Spaghetti Straps That Cross At The Back
- Back Zipper With Hook & Eye Closure
- Floor Length Hem I Thigh High Slit
- Mesh Lined Sequin Fabric
- Form Hugging Fit I Plenty Of Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0827
Category Name: Formal Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Suzette Lace Back Sequin Dress
Special Occasion
Leave your sparkle everywhere you go in our fabulous Suzette!
Fits & Features
- Spaghetti Straps That Lace Up & Cross At The Back
- Scoop Neckline I Padded Bust
- Floor Length Hemline I Mermaid Style Silhouette
- Lined Knit Fabric With Sequin Embellishments All Over
- Curve Hugging Fit I Ample Stretch
- Zipper Not Featured
Style Number/Barcode: 05002-0714
Category Name: Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Harley Sleeveless Cutout Glitter Column Dress
Special Occasion
Keep it sparkly in the lustrous Harley glitter column dress at black-tie weddings and parties! Made with glitter knit fabric, this floor-length dress will make you shine. The square cowl neckline and adjustable spaghetti straps accentuate your figure along the fitted column silhouette, while the underbust cutout adds a touch of allure.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Adjustable spaghetti straps
- Square cowl neckline, back zipper with hook-eye closure
- Underbust cutout
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Formal weddings, birthday celebrations, and fancy dinners.
Style Number/Barcode: 05002-8303
Category Name: Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK, RED
Available Size: XS, S, M, L
Product Badge:- Sale
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Eliana Glitter A-Line Dress
Special Occasion
Bring the glitz and glamour in the gorgeous Eliana glitter formal dress. She features a sleeveless V-neckline with a padded bust, dual spaghetti straps that lead to an open back with a cross-back lattice design, and a high waist seam that flows out to a floor-length A-line silhouette with a chic front slit. The woven glitter fabric features a mini-length knit lining. Complete your look with rhinestone statement earrings.
Fit & Features
- Sleeveless V-neckline, princess seams, dual adjustable spaghetti straps
- Padded bust, no bra required
- Open back, cross-back lattice design, tie closure
- Lower back zipper closure
- High waist seam, floor-length A-line silhouette, front slit
- Woven glitter fabric, short knit lining
- Flowy fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2235
Category Name: Formal Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Ava Formal Sequin Wrap Midi Dress
Special Occasion
Get some compliments when you stun in the Ava formal sequin dress for upcoming cocktail mixers or art show galas! She radiates shine and a classic style in her sleeveless, one-shoulder neckline, tank-style strap, high-waist seam, and form-hugging asymmetrical wrap slit midi-length hem. The formal dress is composed of a sequin patterned fabric with a sewn-in knit lining and moderate stretch. Style with sleek block heels to complete the look!
Fit & Features
- Sleeveless, one-shoulder neckline, tank-style strap
- Back zipper and hook-eye closure
- High-waist seam, form-hugging silhouette
- Asymmetrical wrap slit, midi-length hem
- Sequin patterned fabric, sewn-in knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1269
Category Name: Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Wynonna V-Neck A-Line Ruffle Glitter Formal Dress
Special Occasion
Whether you're heading to prom or a gala, the Wynonna glitter formal dress has details that stun! With a plunging V-neckline, spaghetti straps, and a strappy open back, this gown exudes luxury and sophistication. The A-line silhouette and side slit add a touch of glamour, while the ruffled glitter mesh fabric gives it a dramatic-chic charm. Perfect for any formal occasion, you will be the center of attention in this floor-length stunner. Complete the look in rhinestone earrings and heels!
Fit & Features
- Glitter mesh fabric lined with stretchy knit
- Spaghetti straps
- Back zipper and hook-eye closure
- Side slit
- Ruffled
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-8148
Category Name: Formal Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Drea Glitter Sequin Lace-Up A-line Formal Dress
Special Occasion
Capture that ethereal glamour in the Drea A-line formal dress crafted with lined tulle fabric and a gorgeous floral glitter and sequin design. The open lace-up back offers a customized fit and an alluring look to turn heads.
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Sheer tulle fabric with full-length satin woven lining, no stretch
- Floral glitter and sequin design
- Sleeveless square neckline, padded bust, underbust seam
- Spaghetti straps, open cross-back lace-up strappy design
- Lower back zipper with hook-eye closure
- High waist seam, hidden side pockets
- Floor-length A-line silhouette, high front slit
- Runs true to size
Where To Wear:
Prom, balls, galas, and fancy affairs.
Style Number/Barcode: 05002-8979
Category Name: Formal Dresses
Price: $109.90
Availability: Out of Stock
Product Badge:- Ships Free
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Plus Kyla Formal Bandage Dress
Special OccasionMake an unforgettable entrance in our wowing Kyla dress! She features a rich burgundy hue, a sleeveless bodice, a V neckline, wide overlapping pleated accents that drape the bodice and supportive shoulder straps. Her relaxed fit bodice leads to a curve hugging floor length silhouette accented with vertical seams and a high side slit. Dress is composed of a lined scuba fabric that offers a moderate stretch. Includes an exposed back gold zipper closure with ruched detailing.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0091
Category Name: Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale