Birthday Dresses
Birthday dresses deserve to be nothing short of a statement. From trendy minis and chic short hemlines to polished midis and dramatic long silhouettes, these styles were made for milestone birthday celebrations. Sheath fits keep it sleek, while fit and flare designs bring playful movement. Luxe fabrics like mesh, satin, and glitter knit sparkle with rhinestones for extra glam. Necklines like off-the-shoulder, cowl, halter, and corset bodice turn up the allure, while cutouts and gold hardware details finish every look with an unforgettable edge.
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Birthday Dresses for Every Way You Celebrate
Birthday Dresses should fit the celebration you have planned and the way you want to feel when you walk in. Windsor’s collection ranges from party and club-ready minis to cocktail dresses and formal gowns, giving you options for dinner, dancing, milestone celebrations, and everything in between. Find birthday party dresses in fitted, flowy, sparkling, and statement-making styles so you can start with the mood of your night and choose from there.
Find a Birthday Dress for Your Plans
For a night out, bodycon minis and open-back styles bring a more sultry feel, while A-line silhouettes offer a softer shape. Midi and maxi lengths can dial up the polish for cocktail parties, dinners, or celebrations where you want a more elevated look. For a major milestone, formal dresses bring the extra presence the moment calls for.
Fabric and embellishment can help set the tone, too. Rhinestones, beading, sequins, and glitter put the sparkle front and center, while satin, colorful mesh, dark florals, and structured or comfortable knits give you different ways to make an entrance. Explore sexy birthday dress ideas when a standout party look is the goal.
Necklines & Details That Make It Yours
Once you know the overall vibe, focus on the details that make dresses for birthday parties feel personal. Cowl and V-necklines create a softer frame, while square, sweetheart, and halter necklines offer more defined shapes. Spaghetti straps, sleeveless designs, and strapless dresses give you additional ways to choose the amount of coverage and structure you prefer.
Think about your birthday jewelry when choosing the neckline, too. If a statement necklace is part of your look, consider how it will sit with the shape of the dress, while bold earrings can bring the sparkle when you want to keep the neckline open. Rhinestone or beaded dress details can also influence how much jewelry you want to add, helping the full look feel intentional rather than overly matched.
For fall and winter birthdays, richer fabrics, dark floral prints, and sparkling finishes can give your dress a seasonal direction without limiting it to one type of celebration.
How Do I Pick the Right Birthday Dress for Me?
Start with three things: where you’re celebrating, how formal it is, and the silhouette that makes you feel most like yourself. A shorter fitted dress can create a playful, youthful look, while longer lengths, structured silhouettes, and elevated fabrics can give the outfit a more sophisticated profile. Neither is tied to a particular age—the right choice is the one that matches how you want to celebrate.
Milestone birthdays can also be a reason to try something more memorable. Sweet 16 Dresses can lean into celebratory details and youthful party styling, while 18th, 21st, 25th, 30th, and 35+ birthdays can be an opportunity to define the look around your own style rather than an age-based rule. If you’re unsure, Windsor’s fashion experts can help you find options online or in stores.
Dressing for a Sweet 16 or Quinceañera Celebration?
Some birthdays come with their own traditions and dress considerations. Explore Sweet 16 Dresses when you’re shopping specifically for that milestone celebration.
For a quinceañera, the guest or dama role can shape what you need from the dress. Browse Quinceañera Guest & Damas Dresses for styles curated specifically for those celebrations.
And if you’re shopping for someone else’s birthday instead of your own, Windsor gift cards let them choose the dress, outfit, or accessories that feel most like them.
Find Windsor’s Birthday Dresses in mini, midi, and maxi lengths, from party and cocktail styles to formal dresses made for milestone moments.
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Bloom Into Season Floral Mini Dress
This floral mini dress is perfect for flaunting blooms this season! It features a sleeveless square neckline, adjustable spaghetti straps, a bodycon silhouette, and a wrap-style hem on floral print mesh fabric with a stretchy knit lining. Style this mini-length dress with rhinestone hoop earrings for a dressy outdoor party!
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Bodycon silhouette
- Wrap-style mini-length hem
- Floral print, mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2490
Category Name: Birthday Dresses
Price: $5.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bring The Bling Crepe Rhinestone Bra Mini Dress
Bring the bling to the club in this chic crepe mini dress to make a striking entrance! It features a one-shoulder strap neckline, an attached rhinestone-embellished bra with adjustable spaghetti straps, a built-in padded underwire bust, and a mini bodycon silhouette. Style this mini-length dress with platform heels to complete the look!
Fit & Features
- Sleeveless one-shoulder strap neckline
- Attached rhinestone-embellished bra
- Adjustable spaghetti straps
- Side zipper and hook-eye closure
- Built-in padded underwire bust, mini bodycon silhouette
- Lined crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5005
Category Name: Birthday Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Flirty Attitude Ruffled High Slit Midi Dress
Captivate them with your flirty attitude in this on-trend ruffled midi dress! Featuring a strapless straight-across neckline, a fitted bodice with ruched side seams, a midi-length hem with dual high-cut side slits, and ruffled trims and accents, this dress is perfect for a summer party. The buttery-smooth knit fabric offers plenty of stretch. Style with a rhinestone choker necklace and lace-up heels.
Fit & Features
- Strapless straight-across elasticized neckline
- Fitted bodice, ruched side seams
- Midi-length hem
- Dual high-cut side slits, ruffled trims and accents
- Flowy silhouette
- Smooth knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2577
Category Name: Birthday Dresses
Price: $25.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sporty Spice Mock Neck Zip Up Mini Dress
You'll be looking sporty-spicy in this sleeveless mini dress perfect for going out! It features a mock neck, a front zip-up closure, a bodycon silhouette, and a mini-length hem on smooth and stretchy knit fabric. Complete the look in strappy stiletto heels.
Fit & Features
- Sleeveless mock neck
- Zip-up closure
- Bodycon silhouette
- Mini-length hem
- Smooth and stretchy knit fabric
- Runs true to size
Style Number/Barcode: 05103-5178
Category Name: Birthday Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Luxe Indulgence Satin A-Line Mini Dress
Indulge your luxurious side in this sultry satin mini dress for a dressy celebration or date night! It features a sleeveless cowl neckline, one adjustable spaghetti strap and one rhinestone-embellished strap, and a flattering A-line short silhouette. Complete the look in stiletto heels.
Fit & Features
- Sleeveless cowl neckline
- One adjustable spaghetti strap
- One rhinestone-embellished strap
- A-line silhouette
- Mini-length hem
- Silky satin fabric, no stretch
- Runs true to size
Style Number/Barcode: 05101-2795
Category Name: Birthday Dresses
Price: $5.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sultry Standout Satin Cutout Midi Dress
Standout in this sultry satin midi dress at an upcoming cocktail soiree or dressy celebration! The dress features a sleeveless crew halter neckline with dual button closures, a flirty bust cutout, dual waist cutouts, and a bodycon silhouette. Complete the look in rhinestone spiral heels for a dazzling effect!
Fit & Features
- Sleeveless crew halter neckline, dual button closures
- Bust cutout, back zipper closure
- Dual waist cutouts
- Bodycon silhouette
- Midi-length hem
- Smooth satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2435
Category Name: Birthday Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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A Little Bit Sweet And Sultry Rosette Mini Dress
A little bit sweet and sultry, this sleek satin mini dress will level up your date night looks. It features a sleeveless halter neckline with tie-back spaghetti straps, a chic rosette applique at the front followed by a bold keyhole cutout at the bust, ruched detailing down the back and side seams, a mini-length hem, and a bodycon silhouette that will hug your curves. The smooth satin-knit fabric offers plenty of stretch. Style with stiletto heels.
Fit & Features
- Sleeveless halter neckline, tie-back spaghetti straps
- Front rosette applique, keyhole cutout at the bust
- High waist seam, back zipper, hook and eye closure
- Ruching down the back and side seams
- Mini-length hem, bodycon silhouette
- Satin-knit fabric, sewn-in knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2539
Category Name: Birthday Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Night Out Slay Satin Bodycon Mini Dress
Get ready to slay in this sleek satin bodycon mini dress for your next girl's night out! It features a sleeveless cowl neckline, spaghetti straps, a mini-length hem with a short front slit, and a curve-hugging silhouette. The smooth satin-knit fabric offers plenty of stretch. Style with a rhinestone clutch and clear heels!
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Mini-length hem, short front slit
- Bodycon silhouette
- Satin-knit fabric, full knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-4776
Category Name: Birthday Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Feeling Luxe Velvet Wrap Midi Dress
This smooth velvet midi dress will have you feeling luxe and glamorous for your next cocktail party. It features a sleeveless V-neckline, spaghetti straps that lead to a cross-back strap design, a faux wrap-front with pleating at the waist, an asymmetric midi-length hem creating a chic high side slit to showcase some leg, and a form-hugging silhouette. The velvet fabric offers a moderate stretch. Complete your gorgeous look with a rhinestone clutch.
Fit & Features
- Sleeveless V-neckline, dart seam detailing
- Spaghetti straps, cross-back strap design
- Faux wrap-front, pleating at the waist
- Asymmetric midi-length hem, high side slit
- Form-hugging fit
- Velvet fabric, front sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1938
Category Name: Birthday Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Totally Iconic Bubble Mesh Bodycon Mini Dress
Create a fabulous club look that is totally iconic with this bodycon mini dress! It features a sleeveless square neckline, bungee spaghetti straps, a mini-length hem, a bodycon silhouette that will flaunt your figure, and is composed of a textured bubble mesh fabric. The lined mesh fabric offers plenty of stretch. Style with platform heels.
Fit & Features
- Sleeveless square neckline
- Bungee spaghetti straps
- Mini-length hem
- Bodycon fit
- Textured bubble mesh fabric, sewn-in knit lining
- Plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-5202
Category Name: Birthday Dresses
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Flirty Affair Ruffled Satin Bodycon Mini Dress
Make your next dressy occasion a flirty affair in this ruffled satin bodycon mini dress! It features a sleeveless square neckline, spaghetti straps, a ruched side seam, a midi-length ruffled side accent, a mini-length hem, and a bodycon fit that will snatch your silhouette. The smooth satin-knit fabric has a moderate stretch. Style with rhinestone heels for parties or school dances!
Fit & Features
- Sleeveless square neckline, dart seam detailing
- Spaghetti straps
- High waist seam, ruched side seam, midi-length ruffled side accent
- Mini-length hem
- Bodycon silhouette
- Satin-knit fabric, lined bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2618
Category Name: Birthday Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Start The Party Crepe Strappy Mini Dress
Start the party off right in this head-turning LBD! It features a sleeveless one-shoulder neckline, a wide shoulder strap that leads to the strappy back design, a form-hugging fit, a side slit accent, and a mini-length hem on stretchy crepe fabric. Style this mini dress with statement rhinestone earrings and heels for a complete look!
Fit & Features
- Sleeveless one-shoulder neckline
- Wide shoulder strap leads to strappy back
- Form-hugging fit
- Side slit accent
- Mini-length hem
- Stretchy crepe fabric
- Runs true to size
Style Number/Barcode: 05103-4967
Category Name: Birthday Dresses
Price: $5.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Perfect Illusion Glitter Bodycon Midi Dress
Create the perfect illusion and show off a stunning hourglass shape in this curve-hugging glitter midi dress. It features a sleeveless square neckline, spaghetti straps, curved contrasting nude panels to create a gorgeous hourglass silhouette, a midi-length hem, and a bodycon fit. The textured glitter knit fabric offers plenty of stretch. Style with stiletto heels for date night.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Curved contrasting nude panels, hourglass illusion
- Midi-length hem
- Bodycon silhouette
- Textured glitter knit fabric, lined bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2542
Category Name: Birthday Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry Allure Rhinestone Cutout Mini Dress
This curve-hugging mini dress will bring that sultry allure and glamorous vibes to your night-out look. The mini dress features a sleeveless round neckline, adjustable halter spaghetti straps that lead to a cross-back design, bold vertical cutouts at the bust with sparkling rhinestone flower-shaped accents, ruched side seams, a mini-length hem, and a figure-flattering bodycon silhouette. The smooth-lined knit fabric offers plenty of stretch. Style with rhinestone hoops and metallic heels.
Fit & Features
- Sleeveless round neckline
- Adjustable halter spaghetti straps, cross-back strap design
- Vertical cutouts at the bust, rhinestone flower accents
- Ruched side seams
- Mini-length hem, bodycon fit
- Lined knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-4928
Category Name: Birthday Dresses
Price: $5.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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So Flirtatious Marabou Feather Mini Dress
This fab marabou feather mini dress will create an iconic night-out look that is so flirtatious! It features a sleeveless square neckline, adjustable spaghetti straps for a customized fit, ruching down the back and side seams, a mini-length hem with a fluffy marabou feather trim, and a curve-hugging silhouette. The lined mesh fabric offers plenty of stretch. Style this mini dress with clear heels.
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruching down the back and side seams
- Mini-length hem, marabou feather trim
- Bodycon silhouette
- Sheer mesh fabric, full knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2390
Category Name: Birthday Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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City Girl Glitter Off-The-Shoulder Dress
Be bold and sparkling in the city wearing this glitter off-the-shoulder dress! With its front V-wired insert, short-sleeve cuffs, ruched side seams that accentuate every curve along the bodycon silhouette, and shimmery glitter mesh fabric, this mini dress is made for nights out and glamorous events. Complete the look with dangly earrings and heels.
Fit & Features
- Off-the-shoulder neckline, V-wired insert
- Short-sleeve cuffs
- Ruched side seams, bodycon silhouette
- Mini-length hem
- Glitter mesh fabric, sewn-in knit lining
- Runs true to size
Style Number/Barcode: 05101-2373
Category Name: Birthday Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Liza Iridescent Rhinestone Mesh Formal Mini Dress
Special Occasion
Give off a glamorous aura in the strikingly stunning Liza rhinestone mesh formal mini dress. She features a sleeveless sweetheart neckline with a structured bustier-style bust, adjustable spaghetti straps for a customized fit, and a back zipper closure. Her gorgeous all-over iridescent rhinestone embellishments cascade down the dress in a figure-flattering pattern, and she features a mini-length hem with a bodycon silhouette to hug your natural curves. The lined sheer mesh fabric offers a moderate stretch. Complete the look for birthday bashes, school dances, or fancy nights out with rhinestone fringe earrings.
Fit & Features
- Sleeveless sweetheart neckline, bustier-style bust, structured underwire
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Iridescent rhinestone embellishments, intricate design
- Mini-length hem, bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1555
Category Name: Birthday Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Flawless One Satin V-Neck Mini Dress
You'll be looking so flawless in this satin mini dress on your next girl's night! It features a sleeveless V-neck, spaghetti straps, a low v-cut back, and a side pleated seam that shapes the form-hugging silhouette. Complete the look in statement heels.
Fit & Features
- Sleeveless V-neck
- Spaghetti straps
- Low v-cut back
- Side pleated seam, form-hugging fit
- Mini-length hem
- Satin-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4617
Category Name: Birthday Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Feelin' Fab Lace-Up Ruched Mini Dress
You'll be feelin' fab on your next girl's night out in this silky sleek mini dress! It features a sleeveless square neckline, spaghetti straps, an alluring open back with a cross-back lace-up strappy design, ruched detailing at the front and back, a mini-length hem, and a bodycon silhouette that will hug your curves. The smooth knit fabric offers a moderate stretch. Complete your look with sparkly earrings and platform heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Open back, cross-back lace-up strappy design, tie closure
- Ruching at the front and back
- Mini-length hem, bodycon silhouette
- Knit fabric, lined bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4947
Category Name: Birthday Dresses
Price: $5.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Eve Cowl Neck Ruched Party Dress
Special Occasion
Spice up the night in the Eve party dress destined to flaunt your babe status at bachelorettes or dressy celebrations! She features a sleeveless cowl V-neckline, adjustable spaghetti straps, and side and back ruched seams that accentuate your curves along her short bodycon silhouette. The party dress is composed of a smooth knit fabric with a sewn-in knit lining and moderate stretch. Complete the look with statement earrings.
Fit & Features
- Sleeveless cowl V-neckline, adjustable spaghetti straps
- Side and back ruched seams, back zipper and hook-eye closure
- Bodycon silhouette
- Short-length hem
- Slinky knit fabric, sewn-in knit lining, moderate stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1486
Category Name: Birthday Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Wildest Dreams Butterfly Applique Babydoll Dress
Live out your wildest dreams in this enchanting airy tulle babydoll dress! It features a V-neckline with a sheer ruffled trim, center ruching with an adjustable tie-front design, short puff sleeves with ruffled hems, an empire waist, a short-length hem with a flowy babydoll silhouette, and all-over organza butterfly applique accents with subtle glitter trims. The sheer tulle fabric has a full-length knit lining. Style with flower hair clips and clear heels for the perfect party look!
Fit & Features
- V-neckline, sheer tulle ruffled trim
- Center ruching, adjustable tie-front design
- Sheer short puff sleeves, ruffled elasticized hems, hidden side zipper closure
- Empire waist, short-length hem, babydoll silhouette
- All-over organza butterfly applique accents, glitter trims
- Sheer tulle fabric, full-length knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2763
Category Name: Birthday Dresses
Price: $26.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Time To Twirl Floral Tulle Babydoll Dress
It's your time to twirl in this whimsical floral tulle babydoll dress that will have you looking like a total dream! It features a sleeveless V-neckline with a built-in padded bust, adorable tie-shoulder tulle straps, an empire waist, a short-length hem with a flowy babydoll silhouette, all-over floral embroidery, and organza flower accents. The sheer tulle fabric has a tulle skirt lining and a full-length knit lining. Style this short dress with rhinestone butterfly earrings for the prettiest party look!
Fit & Features
- Sleeveless V-neckline, padded bust
- Tie-shoulder tulle straps
- Empire waist, short-length hem, babydoll silhouette
- All-over floral embroidery, organza flower accents
- Sheer tulle fabric, sheer tulle skirt lining, full-length knit lining
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2762
Category Name: Birthday Dresses
Price: $26.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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I Want, I Got It V-Neck Mini Dress
If you want it, you gotta get this bodycon mini dress turn-heads at the club! It features a sleeveless v-neck, spaghetti straps, a pleated bust, and a fitted bodice that leads to the pleated asymmetrical hem. Complete the look with a sparkly bracelet and heels!
Fit & Features
- Sleeveless v-neck, spaghetti straps
- Pleated bust
- Fitted bodice
- Bodycon silhouette
- Pleated asymmetrical mini-length hem
- Smooth knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05103-4698
Category Name: Birthday Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Snatched Silhouette Rhinestone Cutout Mini Dress
This stunning rhinestone cutout mini dress will give you a snatched silhouette! It features a sleeveless square neckline, adjustable spaghetti straps, alluring side cutouts with bar strap accents and sparkly rhinestone embellishments, a mini-length hem, and a bodycon silhouette that will hug your curves. The lined crepe fabric has a moderate stretch. Complete your club look with metallic heels.
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Side cutouts, bar strap accents, mini rhinestone embellishments
- Back zipper, hook and eye closure
- Mini-length hem, bodycon silhouette
- Crepe fabric, full-length knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5022
Category Name: Birthday Dresses
Price: $9.97 $43.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale