Semi-Formal Dresses
Explore our stunning collection of semi-formal dresses, ideal for dances, sorority events, cocktail parties, and weddings. Our curated assortment includes a variety of lengths and styles, from the sophisticated elegance of midis to simple long flowy dresses made in chiffon, shimmery glitter mesh, and elevated crepe. Step into sophistication in a black semi-formal dress, perfect for a cocktail soiree, or embrace the sleek allure of luxe satin in a trumpet-style dress for a romantic date night or birthday celebration.
HomeSemi-Formal Dresses
Semi-Formal Dresses
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Effortlessly Chic Semi-Formal Dresses
Find the perfect balance between casual and formal with Windsor’s collection of semi-formal dresses, designed to make you feel polished and event-ready. Whether you're attending a fall wedding, a holiday dinner, or a sophisticated night out, these dressy dresses blend elevated style with effortless wearability.
Discover the latest 2025 trends, from sleek satin and soft velvet to romantic lace and shimmering embellishments. Choose from fitted midi styles that highlight your silhouette or flowy long semi-formal designs that bring graceful movement to every step. With luxe colors ranging from rich jewel tones to timeless neutrals, our collection offers fresh seasonal styles for any dressy occasion.
Need semi-formal attire for women? Opt for a timeless wrap-front dress or a chic ruched design for a flattering fit. If you're drawn to playful yet refined styles, consider A-line dresses with asymmetrical hems or delicate lace accents that exude effortless charm. Looking for something sleek and sultry? A fitted bodycon dress with a high slit or an off-the-shoulder neckline makes a bold seasonal statement.
Each dress is designed to transition seamlessly from one event to the next, making it easy to find a piece that matches your style and the occasion. Complete your look with sparkling rhinestone jewelry, a chic clutch, and sleek heels for a head-to-toe ensemble that turns heads. Shop Windsor’s collection of semi-formal dresses online or in-store to step into your next fall event with confidence and style.
What Is the Difference Between a Formal Dress and a Semi-Formal Dress?
The key difference between formal and semi-formal dresses lies in their level of elegance and the occasions they suit. Formal dresses are typically floor-length gowns designed for black-tie events, galas, or upscale weddings, featuring luxurious fabrics and dramatic silhouettes that create a refined look.
Semi-formal dresses offer a balance of sophistication and versatility, making them perfect for cocktail parties, weddings, graduations, and holiday celebrations. These styles range from chic midi-length dresses to stylish maxi options, often featuring trendy details like wrap fronts, ruching, or asymmetrical hems. With the right accessories, a semi-formal dress can still create a stunning, event-ready look.
Not sure which style fits your occasion? Windsor’s team is here to help you find the perfect dress online or in-store.
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Glam Up Foiled Floral Velvet Midi Dress
Glam up your rooftop party look in this velvet midi dress with a metallic foiled floral pattern for a gorgeous sheen. It features a sleeveless mock neckline, a partially open back for a chic allure, a high-cut side slit to showcase some leg, and a mid-length bodycon silhouette to flaunt your curves.
Fit & Features
- Velvet fabric
- Floral metallic foiled pattern
- Mock neckline
- Partially open back, zipper closure
- Thigh-high side slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3677
Category Name: Semi-Formal Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Adrielle Sequin Bodycon Mini Dress
Special Occasion
Striking and glamorous, the Adrielle sequin mini dress is made to steal the spotlight with its sculpted neckline and sultry bodycon fit. Bold sparkle meets timeless allure, making it a must for nights that demand a head-turning look.
Fit & Features
- Sequin-embellished fabric, knit stretchy lining
- Square neckline, lightly padded bra cups
- Wide shoulder straps
- Back zipper and hook-eye closure
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Homcoming, birthdays, bachelorettes, bridal celebrations, receptions, date nights, glamorous events, holiday parties
Style Number/Barcode: 05001-000302
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Mesmerizing Glam Abstract Ruched Midi Dress
Step out and mesmerize in a midi dress that features a sleeveless square neckline, ruching throughout to enhance curves, and an abstract marble print. Complete look with strappy heels for a look that's ready for date night!
Fit & Features
- Lined mesh fabrication
- Sleeveless square neckline
- Ruching
- Abstract marble print
- Midi length hem
- Runs true to size
Style Number/Barcode: 05102-5937
Category Name: Semi-Formal Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glitzy Gorgeous Glitter Knit Midi Dress
This glitzy glitter knit midi dress will catch the lights gorgeously! It features a sleeveless square neckline, spaghetti straps, a pleated side seam, a midi-length hem with a chic thigh-high side slit, and a bodycon silhouette. The glitter knit fabric offers plenty of stretch. Style this midi dress with lace-up heels for a glam party look.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Pleated side seam
- Midi-length hem, thigh-high side slit
- Bodycon silhouette
- Glitter knit fabric, knit lining at the bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2422
Category Name: Semi-Formal Dresses
Price: $5.97 $43.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glam Arrival Long Sleeve Sheer Glitter Mini Dress
Make a glam arrival at your next party in this gorgeous glitter mesh mini dress! Catch all the glances with the glitzy sheer glitter mesh fabric that has a partial knit lining. The mini-length dress features a square neckline with a chic cowl-draped overlay and long fitted sleeves. The sheer waist insert and sheer back design add that touch of sexy allure. The bodycon silhouette will flaunt your stunning curves. Style with rhinestone heels!
Fit & Features
- Sheer stretchy glitter mesh fabric, partial knit lining
- Square neckline, cowl-draped overlay
- Long fitted sleeves
- Back zipper, hook and eye closure
- Sheer waist and back design
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-2847
Category Name: Semi-Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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All-Night Allure Ruched Wrap-Front Satin Mini Dress
Bring the allure all night in this figure-flaunting ruched satin mini dress! Made with a sleek stretchy satin-knit fabric with a stunning sheen, the mini-length dress features a sleeveless sweetheart neckline for a sweet yet sultry vibe and adjustable spaghetti straps for a customized fit. The front has all-over ruched detailing to accentuate your gorgeous curves, leading to the asymmetric wrap-front hem. Style this bodycon dress with rhinestone heels for your next club night!
Fit & Features
- Stretchy satin-knit fabric, knit lining at the bust
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- High waist seam, front ruching
- Asymmetric wrap-front hem
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3252
Category Name: Semi-Formal Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sandra Sequin One-Shoulder Mini Dress
Special Occasion
Shimmer and shine like a star in the Sandra sequin mini dress designed with a sultry one-shoulder neckline and a ruched wrap bodycon silhouette that gives the appearance of an hourglass figure. Complete the look with earrings and heels.
Fit & Features
- Sheer mesh fabric with knit lining, moderate stretch
- All-over sequin embroidery
- Asymmetric one-shoulder neckline, long fitted sleeve
- Back zipper with hook-eye closure
- Ruched waist, faux wrap-front design
- Mini-length bodycon fit
- Runs true to size
Style Number/Barcode: 05001-2415
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Raeya Taffeta Bow Strapless Mini Dress
Special Occasion
For making an entrance and an even grander exit, the Raeya party mini dress is a chic pick for cocktail parties or dressy birthdays! She features a strapless neckline with non-slip grip lining, a statement bow that creates a short sleeve cuff, a form-hugging fit, and a mini-length hem. The formal party dress is composed of a sleek taffeta woven fabric with a sewn-in knit lining and minimal stretch. Complete the look with colored gemstone earrings and heels.
Fit & Features
- Strapless neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Statement bow, short-sleeve cuff
- Form-hugging fit, mini-length hem
- Taffeta woven fabric, sewn-in knit lining, minimal stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1687
Category Name: Semi-Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Keira Faux Pearl Strappy Open-Back Mini Dress
Special Occasion
A mini dress that brings the luxe sensation! The Keira faux pearl short dress is a stunning style with a strappy tie-back design and a bodycon silhouette that highlights your figure.
This dress proves that short and stylish is always a vibe. Want more? Discover our bold short prom dresses or find a celebration-ready fit in our party dresses.
Fit & Features
- Lightweight mesh fabric, stretchy knit lining
- Faux pearl and bead embellishments
- Sleeveless cowl neckline
- Spaghetti straps, strappy tie-back design, open-back
- Bodycon silhouette, mini-length hem
- Runs true to size
Where to Wear:
Prom, birthday parties, bachelorettes, Vegas weekends, rooftop cocktails
Style Number/Barcode: 05001-2006
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: PINK, WHITE, SAGE, BLACK
Available Size: XS, S, M, L, XL, XXS
Product Badge:- Ships Free
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Lindsey Sleeveless Bodycon Glitter Mirror Party Dress
Special Occasion
Shine like a mirror in the Lindsey party dress for Vegas weekends to bachelorettes, or a birthday party! Its square neckline and shoulder straps frame the bodycon silhouette perfectly. Shimmer and shine all night with the mini-length hem and glitter fabric adorned with mirror tiles. Complete the look in high heels and earrings!
Fit & Features
- Glitter fabric with mirror tiles, stretchy knit lining
- Square neckline
- Shoulder straps
- Back zipper and hook-eye closure
- Bodycon silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-2236
Category Name: Semi-Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kim Rhinestone And Pearl Formal Bodycon Mini Dress
Special Occasion
The Kim rhinestone and pearl formal bodycon mini dress takes glamour to a whole new level. She features a square neckline, sheer long fitted sleeves with flared hems and slit accents, a mini-length hem, a bodycon silhouette for a curve-hugging fit, and all-over sparkling iridescent rhinestones and faux pearl embellishments for the ultimate glitzy vibe. The sheer mesh fabric features a metallic thread woven throughout and includes a partial knit lining. Complete your gorgeous look for homecoming or any fancy affair with clear heels.
Fit & Features
- Square neckline, sheer long fitted sleeves, flared hems, slit accents
- High waist seam, back zipper, hook and eye closure
- Mini-length hem, bodycon silhouette
- Iridescent rhinestones and faux pearl embellishments
- Sheer mesh fabric, metallic thread woven throughout, partial knit lining, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1623
Category Name: Semi-Formal Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Just a Glance Draped Back Mini Dress
Serving elegance with a side of allure, this draped back mini dress is made for unforgettable nights. With its soft cowl neckline and flirty skirt, it’s a statement piece you’ll reach for again and again.
Fit & Features
- Smooth knit stretch fabric
- Cowl neckline with wide tank straps
- Draped low back with tie detail
- Fitted waist with flared A-line mini silhouette
- Runs true to size
Style Number/Barcode: 05101-000447
Category Name: Semi-Formal Dresses
Price: $39.90
Availability: Out of Stock
Product Badge:- Ships Free
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Amy Formal Crepe Faux Pearl Sleeve Midi Dress
Special Occasion
The soft romance of faux pearls meets the timeless elegance of the Amanda formal midi dress that'll charm at wedding showers, rehearsals, and beyond! Designed on sleek crepe fabric, she features sheer mesh fitted long sleeves with faux pearls and slit flare cuffs for a modern look, a square neckline, and a flattering bodycon silhouette with a side slit accent. Complete your flawless bridal or birthday look with statement block heels!
Fit & Features
- Square neckline
- Sheer mesh fitted long sleeves, faux pearls, slit flare cuffs
- Bodycon silhouette, side slit accent
- Midi-length hem
- Crepe fabric, sewn-in knit lining, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-2018
Category Name: Semi-Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glitzy Status One-Shoulder Glitter Knit Mini Dress
This glitter knit mini dress features a trendy one-shoulder neckline with a long peasant sleeve, ruching down the side seams to accentuate your curves, and a mini-length bodycon silhouette to flaunt your gorgeous figure. Style with a rhinestone jewelry set to amp up your glitzy status.
Fit & Features
- Glitter knit fabric with knit lining, plenty of stretch
- Asymmetric one-shoulder neckline
- Long peasant sleeve with elastic cinched hem
- Ruched side seams
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5687
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Refined Glam One-Shoulder Rhinestone Mini Dress
Discover refined glam style with this mini party dress! While the rhinestone-embellished striped pattern and mesh fabric add a dash of glamour, the one-shoulder neckline, bodycon silhouette, and mini-length hem make it perfect for turning heads on your next night out. Complete the look in platform heels and clutch.
Fit & Features
- Sleeveless one-shoulder neckline, tank strap
- Bodycon silhouette
- Mini-length hem
- Rhinestone-embellished striped pattern
- Mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05103-5087
Category Name: Semi-Formal Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Daniela Floral Beaded Mini Tube Dress
Special Occasion
Chic and captivating, the Daniela floral beaded mini tube dress is modern glamour. With its sleek silhouette and beaded embellishments, it’s the piece that turns any occasion into a stylish affair.
Fit & Features
- Sheer mesh fabric with knit lining, high stretch
- Large floral print, all-over beaded embellishments
- Strapless straight-across neckline, underbust seam, padded bra cups
- Lower back cutout
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Homecoming, weddings, rooftop parties, dressed-up dinners, and romantic date nights.
Style Number/Barcode: 05001-000262
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
Product Badge:- Ships Free
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Sparkly Excellence Floral Sequin Mini A-Line Dress
Get enchanted by the sparkly excellence of this floral sequin dress designed to shimmer at showers and celebrations! The sweetheart halter neckline with tie closure and A-line silhouette flatter any figure, while the mini-length hem and floral print on sequin embellished fabric make it perfect for any occasion. Complete the look in strappy-heeled sandals.
Fit & Features
- Floral print, sequin embellished fabric, stretchy knit lining
- Sweetheart halter neckline with tie
- Padded bra cups
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-3014
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Christina Glitter Velvet Formal Midi Dress
Special Occasion
Formal midi dresses are a chic iconic staple for weddings, parties, or dances! The luxe glitter velvet fabric of the Christina formal midi dress elevates this silhouette even more. She features a sleeveless cowl neckline with pleated detailing, spaghetti straps, a midi-length hem with an alluring high-cut side slit to showcase some leg, and a slim-fit silhouette. The glitter velvet fabric includes a bust lining and has a moderate stretch. Style this mid-length dress with a gemstone necklace and earrings set and stiletto heels for a cocktail party.
Fit & Features
- Sleeveless pleated cowl neckline
- Spaghetti straps
- Midi-length hem, high side slit
- Slim-fit silhouette
- Glitter velvet fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1929
Category Name: Semi-Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aubree Lace-Up Sequin Party Dress
Special Occasion
Get party-ready in the Aubree sequin mini dress with dazzling details you'll love as the bride-to-be, birthday girl, or clubbing queen! The cowl neckline and curved shoulder straps add a delicate touch, while the lace-up back highlights your figure in a bodycon silhouette. The mini-length hem and shimmering sequin mesh fabric exude sparkle all night at your next soirée. Complete the look in block heels and a ring set for a flawless finish!
This dress proves that short and stylish is always a vibe. Want more? Discover our bold short prom dresses or find a celebration-ready fit in our party dresses.
Fit & Features
- Sequin-scroll pattern, mesh fabric lined with stretch knit
- Lace-up
- Back zipper and hook-eye closure
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2142
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jacquelin Sequin Marabou Strap Mini Dress
Special Occasion
Experience understated elegance with the Jacquelin sequin mini dress perfect for fancy holiday parties or celebrations! She features a plunge-wired V-neckline, a padded bust, fabulous marabou trim straps, a flirty V-cut back, and a flattering bodycon silhouette and mini-length hem. The formal mini dress is crafted from a shimmering sequin-scroll pattern on mesh fabric with a stretchy knit lining. Complete the look in luxe stiletto pumps and a clutch!
Fit & Features
- Sleeveless plunge-wired V-neckline
- Marabou trim straps, V-cut back, padded bust
- Back zipper and hook-eye closure
- Bodycon silhouette, mini-length hem
- Sequin-scroll pattern, mesh fabric, stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1932
Category Name: Semi-Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mystical Beauty Greek Print Ruffle Midi Dress
A Greek print midi dress that creates an enchanting look! Its strapless neckline and form-hugging silhouette flatter any figure, while the asymmetrical ruffle trim and midi length hem highlight every curve perfectly on printed mesh fabric. Complete the look in stiletto heels for a day date or party!
Fit & Features
- Strapless neckline
- Form-hugging silhouette
- Asymmetrical ruffle trim, midi-length hem
- Mystical Greek print, mesh fabric, sewn-in knit lining
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05101-3049
Category Name: Semi-Formal Dresses
Price: $5.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kelsey Taffeta One-Shoulder Bow Party Dress
Special Occasion
Your fabulous presence will be the perfect gift in the Kelsey mini party dress arriving on the scene! Turn heads in her one-shoulder neckline with dual adjustable spaghetti straps, and a pleated bodycon silhouette that creates the illusion of an hourglass figure. She features a statement side bow with a train that gracefully glides against the floor for a dramatic flair! The formal party mini dress is composed of a taffeta woven fabric with a sewn-in knit lining. Complete the look with stiletto pumps for dressy celebrations and holiday soirees!
Fit & Features
- Sleeveless one-shoulder neckline
- Dual adjustable spaghetti straps
- Hidden side zipper and hook-eye closure
- Statement side bow with train
- Pleated bodycon silhouette, mini-length hem
- Taffeta woven fabric, sewn-in knit lining
- Runs true to size
Style Number/Barcode: 05001-1981
Category Name: Semi-Formal Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Noelle Beaded Open Back Bodycon Mini Dress
Special Occasion
Bold yet refined, the Noelle glitter mesh mini dress makes an entrance with its sleek high neckline, curve-hugging silhouette, and daring open back. Equal parts chic and sultry, it’s the perfect after-dark statement dress.
Fit & Features
- Beaded embellishments, mesh-lined fabric
- Mock neck
- Fitted long sleeves
- Open back, lower zipper and hook-eye closure
- Bodycon mini-length silhouette
- Runs true to size
Where to Wear:
Homecoming, bachelorettes, birthdays, date nights, cocktail parties, milestone celebrations
Style Number/Barcode: 05001-000167
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Maizie V-Neck Glitter Party Mini Dress
Special Occasion
The Maizie glitter party mini dress is ready to shine at bachelorettes, birthdays, and the club! Showcasing a dazzling glitter allure, she features a flattering V-neckline, padded bra cups for support, adjustable spaghetti straps for a customizable fit, and side ruched seams that accentuate your curves along the bodycon silhouette. Complete the look in strappy platform heels and earrings for the best night out!
Fit & Features
- Glitter mesh stretchy fabric, sewn-in knit lining
- Padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side ruched seams, bodycon silhouette
- Bra optional
- Runs true to size
Style Number/Barcode: 05001-2104
Category Name: Semi-Formal Dresses
Price: $29.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free