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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Margot Formal Mermaid Crepe Dress
Special OccasionSweep them off their feet in our captivating Margot dress! She features a sleeveless bodice, a V neckline, flattering princess seams and narrow corded straps. Her slim fit bodice leads to an elongating mermaid skirt that is accented with godet panels. She is composed of a crepe fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure.
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: 05002-5702
Category Name: Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Daria Formal High Slit Satin Dress
Special Occasion
Bring the luxe in our captivating Daria dress! She features a sleeveless bodice, a V neckline, adjustable spaghetti straps and vertical princess seams to accent the bust. Her slim fit bodice leads to a sweeping floor length silhouette accented with a high side slit. Dress is composed of a lined satin fabric that offers a relaxed fit with slight stretch. Includes a back zipper closure with hook and eye fasten closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0150
Category Name: Formal Dresses
Price: $36.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- 50% Off
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Cornelia Off-The-Shoulder Slit Floral Formal Dress
Special Occasion
Prepare to be captivated by the Cornelia floral formal dress! Exuding irresistible charm, this floor-length dress boasts a sultry off-the-shoulder neckline and a high front wrap slit for dramatic allure.
Fit & Features
- Floral print, mesh fabric lined with stretchy knit
- Off-the-shoulder neckline
- High front wrap slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, engagement parties, celebrations, dressy dates, vacations
Style Number/Barcode: 05002-000275
Category Name: Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: PURPLE
Available Size: XS, S, M, L
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Tabitha Satin A-Line Dress
Special Occasion
Wrap yourself up in our luxe Tabitha! Her a-line silhouette will allow you to glide effortlessly along the dance floor.
Fits & Features
- Adjustable Spaghetti Straps
- Surplice V Neckline I Square Back
- Back Zip With Hook & Eye Closure
- Slant Hand Pockets
- Floor Length, Full Wrap Skirt I A-Line Silhouette
- Lined Satin-Like Fabric I Pleating Details
- Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0392
Category Name: Formal Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kesha Formal Glitter Cowl Neck Dress
Special Occasion
The Kesha formal dress is all about bringing glitz and glamour in her radiate glittery silhouette! She features an eye-catching, sleeveless, halter cowl neckline and a partial open-back design. Flaunt your figure in her form-fitting silhouette with side ruched seams along the floor-length hem. She's composed of a glitter stretch-knit fabric. Complete the look in large hoop earrings and a clutch.
Fit & Features
- Sleeveless, halter cowl neckline, partial open-back
- Strapless or adhesive bra recommended
- Form-fitting silhouette
- Side ruched seams, floor-length hem
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2106
Category Name: Formal Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Halle Formal Velvet Wrap Dress
Special Occasion
Wrap yourself in luxe velvet and have a moment as you make an entrance in our Halle velvet dress!
Fit & Features
- V-Neckline
- Adjustable Spaghetti Straps
- Ruched Left Side Seam
- Wrap Silhouette | High Side Slit
- Lined Velvet Fabric
- Form Hugging Fit
- Moderate Stretch
Light Blue: Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Mauve: 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: 05002-0617
Category Name: Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Amora Ruched Satin High Slit Formal Dress
Special Occasion
Show up looking luxe and lavish in the Amora ruched satin high slit formal dress! She features a sleeveless V-neck and back design, wide tank shoulder straps, princess seams, a high waist seam, lower back ruching, a floor-length hem with a thigh-high side slit, and a slim-fit silhouette. The satin-knit fabric will give off a stunning sheen. Style this long dress with a pair of strappy stilettos.
Fit & Features
- Sleeveless V-neck and back design, padded bust
- Wide tank shoulder straps, back zipper and hook-eye closure
- Princess seams, high waist seam, lower back ruching
- Floor-length hem, high side slit, slim-fit silhouette
- Satin-knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7095
Category Name: Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Olga Corset Lace Satin Wrap Mermaid Formal Dress
Special Occasion
Bring the sultry heat to the night in the Olga satin mermaid formal dress for a gorgeous evening out look! From the lace corset bodice to the high front slit, you'll receive all the compliments.
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
- Satin lined fabric
- Sweetheart neckline, adjustable spaghetti straps
- Sheer lace corset bodice, padded bra cups, flexible boning
- Back zipper closure
- High front slit with sequin lace insert
- Wrap mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings and events, fancy date nights
Style Number/Barcode: 05002-9305
Category Name: Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: HUNTER, WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Miranda Sequin Feather Short Dress
Special Occasion
Embody a classic charm in the Miranda sequin short dress to make the perfect entrance at dances, weddings, or the next formal affair! She features an off-the-shoulder neckline, long sleeves with feathered cuffs, a front V-notch wire insert, a high-waist seam, and a curve-hugging silhouette. The formal dress is composed of a sequin scroll embroidered mesh fabric with lining and minimal stretch. Complete your sultry look in rhinestone earrings and heels.
Fit & Features
- Off-the-shoulder neckline, front V-notch wire
- Long sleeves with feathered cuffs
- High-waist seam, back zipper closure
- Short, bodycon silhouette
- Sequin scroll embroidery, lined mesh fabric, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1070
Category Name: Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lisa Satin High Slit A-Line Formal Dress
Special Occasion
Channel a sophisticated vibe in the gorgeous and chic Lisa satin formal dress. She features a subtle sweetheart neckline, short cap sleeve accents, a fitted bodice with dual high waist seams, a square back design, a floor-sweeping hem with a pleated wrap-front creating a thigh-high slit, hidden side pockets, and a flowy A-line silhouette. The sleek satin-lined fabric will give off a luxe sheen. Complete the look with gemstone earrings for your next gala.
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
- Sweetheart neckline, short cap sleeve accents
- Fitted bodice, dual high waist seams
- Square back design, zipper and hook-eye closure
- Floor-length hem, pleated wrap-front, high slit
- Hidden side pockets, A-line silhouette
- Lined silky satin fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-7060
Category Name: Formal Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Esmerelda Formal Crepe Strappy Mermaid Dress
Special Occasion
You'll be the talk of the night wearing the Esmerelda formal dress at school dances, black tie events, or banquets! She features a striking and sleeveless V-neckline, sleek bungee spaghetti straps that create the open strappy back design, and a flattering mermaid silhouette, high side slit, and floor-length hem. The formal dress is composed of a crepe fabrication with a stretchy knit lining. Complete the look in rhinestone heels and earrings for some glam!
Fit & Features
- Sleeveless V-neckline
- Bungee spaghetti straps, open strappy back design
- Back zipper and hook-eye closure
- Mermaid silhouette
- High side slit
- Floor-length hem
- Crepe fabrication, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-6938
Category Name: Formal Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Sale
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Kristy Satin Cowl Neck Party Dress
Special Occasion
Sleek and slinky satin shapes the chic Kristy party dress ready for rehearsal dinners, bachelorettes, and formal parties! She features a sleeveless cowl neckline, adjustable spaghetti straps, a side ruched drawstring so you can customize the style and a short bodycon silhouette. The formal dress is composed of silky satin fabric with a stretchy knit lining. Complete the look in statement block heels.
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Side ruched drawstring
- Bodycon silhouette
- Short-length hem
- Silky satin, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1469
Category Name: Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Camilla Mermaid Rhinestone Pearl Formal Dress
Special Occasion
There's a sense of romance about the Camilla formal dress! Adorned with colored rhinestones and faux pearls, this dress flatters in a ruched mermaid fit that accentuates your curves for the best silhouette.
Fit & Features
- Colored rhinestone and faux pearl embellishments
- Mesh fabric, stretchy knit lining
- Scoop neckline, padded bra cups
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, gala dinners, red-carpet events, black tie soirees, rehearsal dinner, engagement parties
Style Number/Barcode: 05002-9287
Category Name: Formal Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Reagan Formal Satin Low Back Mermaid Dress
Special Occasion
Your curves deserve a moment in the Reagan satin formal dress perfect for making a sultry entrance at award banquets and red carpet events! She features a sleeveless cowl neckline with a padded bust, adjustable spaghetti straps, a head-turning low back with a knot design, side ruched seams, and a figure-flattering mermaid silhouette that leads to the floor-length hem. The formal dress is composed of lined stretchy satin fabric with a luxe feel. Complete the look with a dainty lariat necklace and a clutch!
Fit & Features
- Sleeveless cowl neckline, padded bust
- Adjustable spaghetti straps
- Low back, knot design, side ruched seams
- Mermaid silhouette, floor-length hem
- Lined satin fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7877
Category Name: Formal Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alice Formal Glitter Off The Shoulder Dress
Special Occasion
It's not a party til you arrive in the sparkly Alice formal dress showcasing all-over glitter! Shine and shimmer at school dances, red-carpet events, and galas. She features a sultry fold-over off-the-shoulder neckline, a corset-style bodice, and a form-hugging mermaid silhouette with a floor-length hem. The formal dress is composed of a glitter mesh fabric with a stretchy knit lining. Complete the look with statement hoop earrings for a dramatic flair!
Fit & Features
- Off-the-shoulder, fold-over neckline
- Back zipper closure, corset-style bodice
- Form-hugging, mermaid silhouette
- Floor-length hem
- Glitter mesh fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7103
Category Name: Formal Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Seline Formal Sequin Scroll Dress
Special Occasion
Sparkle and dazzle them all with the ever-captivating Seline sequin dress! Her sequins bring the luxe and charm to your next evening out on the town!
Fit & Features
- Plunging V-Neckline
- Padded Cups
- Adjustable Spaghetti Straps
- Sequin Scroll Print
- Mermaid
- Mini skirt lining
- Mesh Fabric
- Form Hugging Fit | Minimal Stretch
Model is 5'4" with 33" bust, 24.5" waist and 39" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0538
Category Name: Formal Dresses
Price: $52.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Marla Velvet Corset Illusion Dress
Special Occasion
On the short Marla party dress, velvet is the star of the show! Showcase timeless glamour in her off-the-shoulder neckline, corset mesh-illusion bodice with flexible boning inserts, and a sultry, faux wrap hem that gives you the appearance of an hourglass figure. The formal dress is composed of a lined velvet knit fabric with a moderate stretch. Complete your dressy look with a gorgeous rhinestone clutch.
Fit & Features
- Off-the-shoulder neckline
- Strapless bra recommended
- Corset mesh-illusion bodice, flexible boning
- Bodycon silhouette
- Faux wrap mini-length hem
- Lined velvet knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1170
Category Name: Formal Dresses
Price: $9.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Becky V-Neck Tie-Back Slit Mermaid Dress
Special Occasion
Impress every guest in the sophisticated Becky mermaid formal dress! Designed to wow, this formal dress boasts a tie-back design and high front slit for effortless movement and allure.
Fit & Features
- Smooth knit fabric with knit bust lining, high stretch
- Sleeveless V-neckline, padded bust
- Tie-back spaghetti halter straps
- Tie-back design, lower ruching
- High front slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie galas, weddings, and fancy events.
Style Number/Barcode: 05002-9551
Category Name: Formal Dresses
Price: $74.90
Availability: In Stock
Available Color: NAVY
Available Size: L
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Rainn Formal Sequin Sleeveless Dress
Special Occasion
Create a sparkling moment in a prom dress that makes you feel like the queen you are during your special night. Rainn features a sleeveless wrap V-neckline, padded cups that provide support, adjustable spaghetti straps, a baroque-inspired sequin pattern, and a floor-length silhouette. The dress is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete your look with glitter heels and a clutch.
Fit & Features
- Sleeveless wrap V-neckline, adjustable spaghetti straps
- Padded cups
- Sequin embroidery
- Floor-length A-line silhouette
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-0961
Category Name: Formal Dresses
Price: $42.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sarah Sequin Mesh Mini Dress
Special Occasion
Showcase a stylish sparkle in the gorgeous Sarah sequin mesh mini dress! She features a sleeveless cowl neckline, spaghetti straps, front ruched detailing, and a short, curve-hugging silhouette with a small front slit. The mesh fabric has all-over sequin embroidery for a stunning sheen. Complete the look with rhinestone earrings and clear heels.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Front ruching
- Mini-length, form-hugging fit
- Small front slit
- Sequin mesh fabric
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-0707
Category Name: Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brynlee Sequin Embroidered Bodycon Dress
Special Occasion
Show up and stun this formal season in the gorgeous Brynlee bodycon mini dress! She features a sleeveless square neckline, a built-in padded bust, halter spaghetti straps, an open back with a lace-up design for a customized fit, and a short, curve-hugging silhouette. The lined mesh fabric features all-over sequin embroidery in an intricate scroll pattern. Style the formal mini dress with clear heels for a night to remember.
Show off your style in this standout dress. Feeling the short and chic vibe? Discover more fashion-forward short prom dresses or elevate your style with our formal dresses.
Fit & Features
- Sleeveless, square neckline
- Built-in padded bust, no bra required
- Halter spaghetti straps, back button closure
- Open back, lace-up design, zipper closure
- Bodycon silhouette, mini-length hem
- Sequin scroll embroidery, mesh fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-2267
Category Name: Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Klarrissa Formal Satin Pearl Strap Midi Dress
Special Occasion
Make an iconic entrance in the Klarissa formal satin dress as the bride-to-be or banquet guest! She features a sleeveless sweetheart neckline with a pleated cowl draping, adjustable faux pearl embellished straps, a lightly padded bust, flexible boning inserts along the bodice, and a bodycon silhouette with a wrap midi-length hem. The formal dress is composed of luxurious satin fabric with a subtle sheen and a stretchy knit lining. Complete the look in dainty earrings and heels.
Fit & Features
- Sleeveless sweetheart neckline, pleated cowl draping
- Adjustable faux pearl embellished straps
- Lightly padded bust
- Flexible boning inserts, back zipper and hook-eye closure
- Bodycon silhouette, wrap midi-length hem
- Luxe satin fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05001-1700
Category Name: Formal Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ayla Lace-Up Slit Mermaid Glitter Formal Dress
Special Occasion
Arrive in the sensational Ayla glitter formal dress to dazzle every partygoer! With a striking lace-up back and high side slit for effortless movement, this dress owns the spotlight.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Halter V-neck, padded bra cups
- Lace-up back, lower zipper and hook-eye closure
- High side slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
- Extra glitter for maximum sparkle - may have some natural fall out
Where to Wear:
Prom, black-tie parties, weddings, and red-carpet events.
Style Number/Barcode: 05002-9055
Category Name: Formal Dresses
Price: $25.00 $89.90
On Sale: Yes
Availability: In Stock
Available Color: CHAMBRAY, GOLD, SAGE, RED, BLACK
Available Size: S, M, XS, L, XL
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Wylla Formal Sequin Mermaid Dress
Special Occasion
Grace the room with a sequin dress that makes an A-list-worthy entrance! Wylla features a sleeveless V-neckline with a built-in padded bust, tank-like shoulder straps, and an empire waist that leads to a flattering mermaid silhouette. Wylla features a gorgeous sequin pattern throughout that shines from all your best angles. The dress is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless V-neckline, tank shoulder straps
- Built-in padded bust
- Empire waist, back zipper closure
- Mermaid silhouette
- Floor-length hem
- Sequin mesh-lined fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2360
Category Name: Formal Dresses
Price: $24.97 $134.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance