Birthday Outfits
It’s your birthday — the outfit should understand the assignment. This edit brings the energy with matching skirt sets, sleek tube dresses, and hot shorts that know how to start the party. Think halter tops, strapless silhouettes, and dressy pants that feel just right for rooftop bars, upscale dinners, or a birthday brunch that turns into all-day plans. Whether you're packing for a weekend getaway or heading out for GNO, these birthday outfits keep the look polished, playful, and ready for the spotlight.
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Birthday Outfits to Make Your Special Day Unforgettable
Hey birthday queen, ready to celebrate in style? Discover Windsor's stunning collection of women's birthday outfits and find the perfect ensemble to make your special day unforgettable. Whether you're searching for a sexy birthday dress, a chic jumpsuit, or a trendy two-piece set, our collection has everything you need to shine.
Standout Styles for Every Celebration
Embrace fresh colors, flattering fits, and luxe fabrics like satin, chiffon, and velvet for a look that feels as special as the occasion. Planning a laid-back birthday brunch? Opt for playful minis or stylish separates that keep you polished yet effortless. Heading to a semi-formal event or night out? Explore bold cutouts, ruched details, and sleek silhouettes designed to turn heads.
Complete Your Birthday Look
Finish your outfit with Windsor’s accessories made to elevate any celebration. From strappy heels and chic handbags to sparkling jewelry and statement pieces, the right details ensure your look feels perfectly put together. Think sequins, rhinestones, ruffles, or prints that highlight your personal style and make every photo unforgettable.
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Shimmer Spin Sequin Lace Skater Mini Dress
Texture is having a moment, and this one knows exactly what to do with it. Sequin-detailed lace brings dimension to the mini dress, while the twist front and cutout keep the shape feeling fresh. Add sleek heels and let the details do the trend work.
Fit & Features
- Sequin-embellished lace, knit lining
- Strapless sweetheart neckline, non-slip grip lining
- Twist front bodice with cutout
- Back zipper and hook-eye closure
- Skater fit with mini length hem, pleat detailing
- Runs true to size
Style Number/Barcode: 05101-001643
Category Name: Birthday Outfits
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS
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Aurelie Beaded Sequin Corset Bodycon Dress
Special Occasion
Sparkle, structure, and a little sheer detail make a very good trio. This beaded sequin bodycon mini dress pairs a structured corset bodice with a sweetheart neckline and mesh center inset for a look that feels polished, glamorous, and completely current. The finish is bold enough to stand out while still feeling sleek.
Fit & Features
- Beaded and sequin-embellished mesh fabric
- Strapless V-neckline, non-slip grip lining, padded bra cups
- Structured corset bodice with boning
- Sheer mesh center inset
- Bodycon glitter mini silhouette
- Runs true to size
Where to Wear:
HOCO, birthday parties, bachelorettes, Vegas, date nights, cocktail soirees, glam red-carpet occasions
Style Number/Barcode: 05001-001292
Category Name: Birthday Outfits
Price: $129.90
Availability: In Stock
Available Color: BLACK
Available Size: XXS, XS, S, M
Product Badge:- Ships Free
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Kiana Sequin Lace-Up Corset Mini Dress
Special Occasion
A little structure, a lot of shine, and a drape that keeps things extra. The Kiana sequin bodycon mini dress balances a sparkling corset bodice with a sleek satin skirt and mesh overlay for a look that feels bold, polished, and very glam. The lace-up back seals the deal with a sassy finish.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Sequin-embellished corset bodice, flexible boning
- Strapless neckline, non-slip grip lining
- Lace-up back with lower hidden zipper and hook-eye closure
- Satin knit bodycon mini skirt
- Mesh drape overlay
- Runs true to size
Where to Wear:
HOCO, bridal celebrations, birthdays, bachelorettes, Vegas, date nights, engagement photoshoots and parties, cocktail soirees, and glamorous events.
Style Number/Barcode: 05001-000982
Category Name: Birthday Outfits
Price: $79.90
Availability: In Stock
Available Color: WHITE, PINK
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
- Mesh fabric with knit lining, high stretch
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Antonella Rhinestone Cutout Bodycon Mini Dress
Special Occasion
Sparkle, cutouts, and a sleek fit make the Antonella mini dress feel made for going out. The rhinestone embellishments, plunging V-neckline, and side waist cutouts shape the bodycon silhouette, while the open back adds extra impact. The result is bold, glam, and ready for a night out.
Fit & Features
- Mesh fabric with knit lining, high stretch
- All-over rhinestone embellishments, scroll pattern
- Sleeveless plunging V-neckline
- Tank straps, back bar strap, side zipper and hook-eye closure
- Side waist cutouts, open back
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Girls' night out, rooftop parties, birthday parties, date nights, and concerts.
Style Number/Barcode: 05001-001192
Category Name: Birthday Outfits
Price: $119.90
Availability: In Stock
Available Color: BLACK, PRINT
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Nala Rhinestone Dragon Sheer Mesh Mock Neck Formal Dress
Special Occasion
Designed for entrances with a little extra intrigue, the Nala formal dress shapes a sleek bodycon silhouette with sheer mesh and a striking rhinestone dragon embellishment. A mock neck, cutout front, and sultry thigh-high slit finish the look with a bold, glamorous edge.
Fit & Features
- Mesh fabric with partial knit lining, high stretch
- Curved mock neckline, asymmetric cutout with flower button details
- Short cap sleeves, hidden side zipper with hook-eye closure
- Rhinestone-embellished dragon design
- Asymmetric sheer mesh waist cutout
- Floor-length hem, high-cut side slit, slim-fit silhouette
- Runs true to size
Where to Wear:
Formal parties, dressed-up dinners, rooftop parties, and glitzy nights out.
Style Number/Barcode: 05002-001892
Category Name: Birthday Outfits
Price: $139.90
Availability: In Stock
Available Color: BLACK
Available Size: XL
Product Badge:- Ships Free
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Velvet Rope Sequin Lace Up Bodycon Mini Dress
All-over sequins set the tone, while the lace-up back brings the drama from behind. The strapless neckline and satin trim keep the look sharp, giving the sparkle a more elevated feel. Style it with a pointed heel and sculptural jewelry for a sultry, trend-forward finish.
Fit & Features
- Sequin-embellished fabrication
- Strapless neckline, zipper and hook-eye closure
- Satin trim detail
- Lace-up back design
- Bodycon mini silhouette
- Runs true to size
Style Number/Barcode: 05103-001248
Category Name: Birthday Outfits
Price: $49.90
Availability: In Stock
Available Color: BLACK-2
Available Size: M, L
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Samira Sequin Scallop Bodycon Mini Dress
Special Occasion
Sleek, sparkly, and fully in its glam era. This sequin bodycon mini dress hugs the figure with a fitted silhouette, while the scalloped hem adds a playful finish that keeps the look feeling fresh. It’s polished, current, and made to stand out.
Fit & Features
- Beaded and sequin-embellished mesh-lined fabric
- Square neckline, adjustable spaghetti straps
- Side zipper and hook-eye closure
- Fitted bodycon silhouette
- Scalloped mini-length hem
- Runs true to size
Where to Wear:
HOCO, birthdays, bachelorettes, cocktail parties, date nights, Vegas
Style Number/Barcode: 05001-001096
Category Name: Birthday Outfits
Price: $99.90
Availability: In Stock
Available Color: GOLD
Available Size: L
Product Badge:- Ships Free
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Quincy Foiled Metallic Corset Bodycon Mini Dress
Special Occasion
Shimmer meets sculpted glamour in a silhouette made for the spotlight. Foiled metallic fabric shapes the Quincy bodycon mini dress, while the draped strapless neckline, structured corset bodice, and lace-up back bring a sultry, polished finish.
Fit & Features
- Foiled metallic knit fabric with knit lining, moderate stretch
- Strapless neckline, pleated cowl neck draped overlay
- Corset bodice, padded bust, structured boning
- Open lace-up back design, lower back zipper with hook-eye closure
- Pleated draped detailing at the waist
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Homecoming, birthday celebrations, rooftop parties, bachelorette parties, and glam nights out.
Style Number/Barcode: 05001-001070
Category Name: Birthday Outfits
Price: $69.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S, M, L
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Marceline Cross Back Sequin Lace Dress
Special Occasion
This mini keeps the shape flirty with just the right amount of drama. A fitted bodice defines the waist before opening into a swishy A-line silhouette, finished with a handkerchief hem and open cross back. The result feels glamorous, sassy, and effortlessly polished.
Fit & Features
- Plunging V-neckline with spaghetti straps
- All-over sequin lace, chiffon and knit linings
- Open cross back, zipper and hook-eye closure
- Flared A-line mini silhouette
- Handkerchief mini-length hem
- Runs true to size
Where to Wear:
HOCO, birthdays, date nights, fashion-forward events, cocktail soirees, glam parties
Style Number/Barcode: 05001-001290
Category Name: Birthday Outfits
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Off Script One-Shoulder Corset Top
The corset comeback just got a street style update. This crop top pairs an off-shoulder neckline with a structured lace-up waist for a snatched fit that pairs perfectly with skirts and jeans.
Fit & Features
- Smooth knit fabric, minimal stretch
- One-shoulder asymmetrical neckline
- Corset-structured bodice with lace-up detail
- Crop-length hem
- Runs true to size
Style Number/Barcode: 06001-000732
Category Name: Birthday Outfits
Price: $29.90
Availability: In Stock
Available Color: BROWN, WHITE
Available Size: XS, S, M, L
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Next Move Pinstripe Trouser Jorts
Pinstripes just found their off-duty side. These pinstripe trouser jorts remix tailored details with a double-belted waist and a relaxed, knee-length fit for everything from fitted tops to oversized layers.
Fit & Features
- Pinstripe woven fabric
- Mid-rise waist, hidden front zip-up and hook-eye closures
- Thin double-belted design
- Front pockets
- Knee-length hem
- Relaxed fit
- Runs true to size
Style Number/Barcode: 06403-000185
Category Name: Birthday Outfits
Price: $39.90
Availability: In Stock
Available Color: BLACK/WHITE
Available Size: XS, S, M, L
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Flirty Mood Mesh Ruffle Mini Skort
A little ruffle, a little flirt, and a whole lot of outfit potential. This mesh ruffle mini skort pairs a floaty tiered silhouette with built-in shorts, so you can move from brunch dates to weekend plans without a second thought.
Fit & Features
- Sheer mesh fabric with knit lining, high stretch
- High-rise waist
- Drop waist design, ruched detailing
- Side ruffled accent
- Tiered ruffled mini-length overlay, A-line fit
- Hidden built-in knit shorts
- Runs true to size
Style Number/Barcode: 06503-000440
Category Name: Birthday Outfits
Price: $29.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Cressida Glitter Lace Up Bodycon Mini Dress
Special Occasion
A little shimmer, a little drape, and the whole look gets an instant upgrade. This glitter knit bodycon mini dress combines a fitted silhouette with a draped waist accent and lace-up back for a finish that feels sharp, current, and extra in the right way. The result is glam with a little attitude.
Fit & Features
- Glitter knit fabrication, knit lining
- Square neckline, padded bra cups, adjustable straps
- Corset bodice, flexible boning, glitter-embellished
- Draped waist accent
- Lace-up back, zipper and hook-eye closure
- Bodycon mini-length silhouette
- Runs true to size
Where to Wear:
Homecoming, birthdays, red-carpet events, cocktail soirees, Vegas, bachelorettes, dressy celebrations
Style Number/Barcode: 05001-001000
Category Name: Birthday Outfits
Price: $74.90
Availability: In Stock
Available Color: LAVENDER, DENIM
Available Size: XS, M, L
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Twinkle Glitter Cowl Neck Bodycon Mini Dress
This dress knows how to work a little sparkle. The shimmering finish gives the bodycon silhouette a fresh party-ready feel, balanced by a soft cowl neckline and ruched texture. It’s cute, polished, and just flashy enough to make the whole look feel more fun.
Fit & Features
- Glitter knit fabric, knit lining, high stretch
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Ruched bodycon fit
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05103-001154
Category Name: Birthday Outfits
Price: $54.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Anara Rhinestone Scoop Neck Bodycon Mini Dress
Special Occasion
All-over rhinestones bring instant shine to this fitted mini dress. The scoop neckline and slim tank straps keep the silhouette sleek, while the front slit adds a flirty finish. It’s made for a girls’ night out with a little extra sparkle.
Fit & Features
- Knit fabric, minimal stretch
- All-over rhinestone embellishments
- Scoop neckline with tank straps
- Back zipper with hook-eye closure
- Mini-length hem, short front slit
- Bodycon silhouette
- Runs true to size
Where to Wear:
Girls' night out, bachelorette parties, anniversaries, club nights, and birthday parties.
Style Number/Barcode: 05001-001223
Category Name: Birthday Outfits
Price: $119.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Zafira Rhinestone V-Neck Bodycon Mini Dress
Special Occasion
Allover rhinestones give this fitted mini a high-shine finish with plenty of dimension. The V neckline, slim straps, and low back keep the bodycon silhouette sleek while the patterned embellishment adds standout detail. It’s a glamorous choice for a cocktail party.
Fit & Features
- V-neckline with adjustable spaghetti straps
- Allover patterned rhinestone embellishment, lined mesh fabric
- Low back, zipper and hook-eye closure
- Fitted bodycon mini silhouette
- Mini length
- Runs true to size
Where to Wear:
Cocktail parties, girls' night out, HOCO, semi-formals, and birthday parties.
Style Number/Barcode: 05001-001239
Category Name: Birthday Outfits
Price: $99.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Cosette Rhinestone Mermaid Midi Formal Dress
Special Occasion
The mermaid silhouette gives this midi dress its sleek, sculpted finish. This rhinestone mermaid midi dress follows the figure through the bodice and hips before easing into a subtle flare, while the cowl neckline softens the overall shape. The result feels polished, fluid, and refined.
Fit & Features
- Cowl neckline with spaghetti straps
- Rhinestone embellished lined mesh fabric
- Cross-back strap detail
- Mermaid midi silhouette with a subtle flared hem
- Runs true to size
Where to Wear:
Weddings, formal events, dressy celebrations, date nights, cocktail parties
Style Number/Barcode: 05001-001213
Category Name: Birthday Outfits
Price: $89.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Aurembia Side Slit Faux Leather Bodycon Midi Dress
Special Occasion
Faux leather gives this fitted midi dress a sleek, polished edge. The strapless draped neckline, ruched detailing, and high side slit shape the bodycon silhouette, while the lace-up back adds a striking finish. It’s a bold choice for a night out.
Fit & Features
- Faux leather fabric with knit lining, moderate stretch
- Strapless draped neckline
- Structured boning, hidden side zipper with hook-eye closure
- Lace-up back
- Ruched waist and hip detailing
- High side slit, midi-length hem, bodycon silhouette
- Runs true to size
Where to Wear:
Anniversary dinners, cocktail and rooftop parties, bachelorette parties, and birthday parties.
Style Number/Barcode: 05001-001240
Category Name: Birthday Outfits
Price: $79.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Soft Spin Lace V-Neck Skater Mini Dress
The skater silhouette shapes through the bodice before releasing into a softly flared mini skirt for an easy, feminine finish. The V-neckline and slim straps keep the top delicate, while the lace texture adds dimension throughout. Style it with sleek heels and gold jewelry for a polished dressed-up look.
Fit & Features
- V-neckline
- Spaghetti straps
- Lace fabrication
- Shaped bodice
- Flared skater mini skirt
- Runs true to size
Style Number/Barcode: 05101-001613
Category Name: Birthday Outfits
Price: $45.90
Availability: Out of Stock
Product Badge:- Ships Free
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Steal Attention Open Back Maxi Dress
This maxi dress deserves its own moment. The lurex knit fabric catches the light from every angle, while the plunge halter neckline, open back, and high side slit keep the whole look unapologetically bold.
Fit & Features
- Lurex knit fabric, knit lining
- Plunge halter neck, tie straps
- Open back with dual adjustable straps
- High side slit
- Form-hugging maxi silhouette
- Runs true to size
Style Number/Barcode: 05101-001208
Category Name: Birthday Outfits
Price: $44.90
Availability: In Stock
Available Color: NATURAL
Available Size: XS, S, M, L
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Verena Floral Rhinestone Bodycon Mini Dress
Special Occasion
The rhinestones are doing exactly what they came to do. This rhinestone bodycon mini dress pairs allover sparkle with a floral motif through the skirt for a finish that feels glamorous, detailed, and very current. It’s polished shine with just enough drama.
Fit & Features
- Lined mesh fabric with stretch
- Strapless neckline, non-slip grip lining, padded bra cups
- Side zipper and hook-eye closure
- All-over rhinestone embellishment
- Floral rhinestone motif through the skirt
- Bodycon mini silhouette
- Runs true to size
Where to Wear:
Cocktail parties, birthday dinners, date nights, fashion-forward events, Vegas, bachelorettes
Style Number/Barcode: 05001-001232
Category Name: Birthday Outfits
Price: $129.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Ariadne Floral Beaded Mesh Mini Dress
Special Occasion
Floral beading gives the Ariadne fitted mini dress a polished, romantic shimmer. The V-neckline, slender straps, and open strappy back frame the sleek silhouette with delicate detail. It’s a chic choice for date night.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Floral beaded embellished design
- Sleeveless V-neckline
- Spaghetti straps, open cross-back strappy design
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Date nights, girls' nights out, birthday celebrations, cocktail parties, and club nights.
Style Number/Barcode: 05001-001282
Category Name: Birthday Outfits
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Mary Rhinestone Skeleton Mesh Formal Dress
Special Occasion
The skeleton detailing brings the drama, and the rhinestones make sure it sparkles. This formal mermaid dress pairs an embellished skeleton pattern with long sleeves and a floor-length silhouette for a striking look. Style it with heels and let the shimmer do the haunting.
Fit & Features
- Sheer mesh fabric with high stretch
- Rhinestone-embellished skeleton design
- Crew neckline
- Long fitted sleeves
- Back zipper with hook-eye closure
- Floor-length mermaid silhouette
- Runs true to size
- Please note undergarments are not included
Where to Wear:
Themed parties and events, cocktail soirees, and birthday celebrations.
Style Number/Barcode: 05002-002093
Category Name: Birthday Outfits
Price: $55.96 $139.90
On Sale: Yes
Availability: In Stock
Available Color: NUDE
Available Size: XS, S, M, L, XL
Product Badge:- Sale
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Night Spark Glitter Halter Skater Dress
A little glitter gets even better with a clever back view. The softly sparkling finish brightens the mini silhouette, balanced by ruching through the waist and an open back with a tie detail. Finish with silver jewelry for holiday parties, date nights, and dressy occasions.
Fit & Features
- Glitter mesh fabric lined with stretchy knit
- High halter neckline with tie straps
- Ruched waist
- Open back
- Skater ruffled mini-length silhouette
- Runs true to size
Style Number/Barcode: 05101-001390
Category Name: Birthday Outfits
Price: $44.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL