Birthday Outfits
Celebrate your special day in style with our chic collection of birthday outfits. Explore the latest trending styles, including matching two-piece sets, dressy jumpsuits, and sleek faux leather tops and bottoms. Stand out from the party crowd in a sparkly mesh top paired with a mini skirt ensemble, or step out in a daring corset top outfit complemented by high-rise flared pants for an unforgettable birthday outfit. Complete your party ensembles with lace-up heels or metallic platform shoes, and don't forget the perfect finishing touches: dazzling jewelry and a matching rhinestone clutch.
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Birthday Outfits
Product Recommendations
Summer Birthday Outfits to Make Your Special Day Unforgettable!
Hey birthday queen, ready to celebrate in style? Dive into 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 sexy birthday dresses, chic jumpsuits, or trendy two-piece sets, our summer collection has everything you need to shine.
This season, embrace fresh hues like coral, lavender, and sky blue, paired with breezy fabrics like satin, chiffon, and crochet. If you're planning a laid-back birthday brunch or beachside gathering, opt for flirty sundresses or stylish separates that keep you cool and confident. Heading to a semi-formal event? Explore eye-catching looks featuring bold cutouts, ruched details, and sleek satin silhouettes that make a statement.
Complete your birthday outfit with Windsor’s warm-weather accessories. From strappy sandals and chic heels to trendy mini handbags and dainty jewelry, we’ve got the finishing touches to elevate your look. Don’t forget the details—think vibrant prints, playful ruffles, and flattering fits that highlight your personal style.
Whether you’re celebrating with a rooftop party, a sunset dinner, or a tropical getaway, Windsor’s birthday outfits ensure you’re the center of attention. Shop online, in-app, or visit us in-store to find the perfect summer birthday outfit that celebrates you!
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Studs and Stares Cowl Halter Top
A little edgy, a lot hot—this halter top brings drama with metal studs and a sultry neckline that does the most with your favorite skirts, perfect for concerts or festivals.
Fit & Features
- Smooth knit stretch fabric
- Halter cowl neckline, tie closure
- Studded trim
- Fitted crop hem
- Runs true to size
Style Number/Barcode: 06001-000239
Category Name: Birthday Outfits
Price: $29.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Boss Babe Strapless Blazer Mini Dress
Giving boardroom meets bottle service in the chicest way. This strapless mini dress doubles as a statement piece that’s perfect for cocktail hour or styled up with sneakers for a cool-girl twist.
Fit & Features
- Woven fabric
- Strapless neckline, back zipper closure
- Faux button front accents
- Faux flap pocket accents
- Fitted silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000398
Category Name: Birthday Outfits
Price: $52.90
Availability: In Stock
Available Color: MOCHA
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Layer On The Luxe Faux Fur Cropped Jacket
Layer on the luxe vibes with this faux fur cropped jacket featuring a wide collared neckline, long sleeves, an open front, and a relaxed fit. Style with a crop top, faux leather pants, and booties for a night out!
Fit & Features
- Faux fur fabric with woven lining, no stretch
- Wide collared neckline
- Long sleeves
- Open front
- Cropped hem
- Relaxed fit
- Runs true to size
Style Number/Barcode: 06201-0481
Category Name: Birthday Outfits
Price: $23.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Booked and Buckled Mule Heels
She’s got plans—and these heels are coming with. Sleek, structured, and just bold enough to say “I walk in like I own the place.”
Fit & Features
- 3" Stiletto heel
- Square toe
- Dual straps, one buckled strap accent
- Faux leather insole
- Runs true to size
Style Number/Barcode: 07401-000093
Category Name: Birthday Outfits
Price: $30.90
Availability: In Stock
Available Color: BLACK, WHITE
Available Size: 5.5, 7, 7.5, 9, 10, 6, 6.5, 8
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Cute Plans Halter Collared Corset Top
Crisp days call for sleek layers. This halter collared corset top blends tailored structure with an open-back twist—perfect under blazers for the office or solo for a chic fall night out.
Fit & Features
- Poplin cotton-blend fabric
- Halter collared neckline
- Button-up front
- Open cutout back with smocked side panels
- Flexible boning inserts
- Fitted crop hem
- Runs true to size
Style Number/Barcode: 06003-000123
Category Name: Birthday Outfits
Price: $36.90
Availability: In Stock
Available Color: WHITE, BLACK
Available Size: XS, S, M, L
Product Badge: -
Birthday Girl Rhinestone Tiara
Let everyone know who's birthday it is with this sparkly rhinestone tiara. With its pretty rhinestone lettering and design, it's a must-have for that birthday brunch. Get a gold tiara or silver tiara to pair with a flirty skater dress and a sparkly clutch for the best birthday outfit of the year!
Fit & Features
- Rhinestone detailing and lettering that reads "Birthday Girl"
- Comb attached to tiara to help secure
Style Number/Barcode: 07006-0856
Category Name: Birthday Outfits
Price: $12.90
Availability: Out of Stock
Product Badge:- Ships Free
- Rhinestone detailing and lettering that reads "Birthday Girl"
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Cut to Slay Sequin Cutout Mini Dress
Serving body, sparkle, and a little scandal—this mini dress is here to cause a scene. All-over sequins, bold cutouts, and a curve-hugging fit that’s ready for the club, rooftop parties, or wherever the night takes you.
Fit & Features
- Sequin embellished fabric
- Crew neckline
- Front cutout design
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05103-000159
Category Name: Birthday Outfits
Price: $49.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Ayden Long Sleeve Velvet Sequin Mini Dress
Special Occasion
The Ayden velvet mini dress features a sequin scroll pattern, a square neckline, long fitted sleeves, and an open lace-up strappy back design with a lower back cutout. Complete your formal outfit with glitter rhinestone heels.
Fit & Features
- Velvet fabric with knit lining, minimal stretch
- Sequin embroidered scroll pattern
- Square neckline
- Long fitted sleeves
- Open lace-up strappy back design, lower back cutout, zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2534
Category Name: Birthday Outfits
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Birthday Queen Headband
Because your bday isn’t just a day—it’s a whole era. This sparkling headband makes sure everyone knows exactly who’s running the guest list (and the group chat).
Fit & Features
- "Birthday Queen" script with rhinestone embellishments
- Sleek frame
Style Number/Barcode: 07006-000039
Category Name: Birthday Outfits
Price: $12.90
Availability: In Stock
Available Color: GOLD
Available Size: NS
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Sparkle Era Glitter Strapless Mini Dress
Your sparkle era just called—it’s begging for this dress. This glitter bodycon mini dress hugs your curves with a strapless neckline and twisted wrap design that slays date nights and party invites alike.
Fit & Features
- Glitter mesh fabric, high stretch
- Strapless sweetheart neckline, twist-front bust design
- Ruching
- Twisted wrap-front design at the waist
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05103-000132
Category Name: Birthday Outfits
Price: $42.90
Availability: In Stock
Available Color: BLACK
Available Size: M, L
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Summer Approved Ruffled Lace Mini Skort
This airy sheer lace mini skort is totally summer approved, featuring a tiered ruffled design with a short overlay and hidden fitted knit shorts. Style with the matching tie-front top for a flirty vibe.
Shop Matching Top: Summer Approved Sheer Lace Tie-Front Top
Fit & Features
- Sheer lace fabric, high stretch
- Mid-rise waist
- Tiered ruffled design
- Mini-length overlay
- Hidden fitted knit shorts
- Runs true to size
Style Number/Barcode: 06503-000087
Category Name: Birthday Outfits
Price: $26.90
Availability: Out of Stock
Product Badge:- Ships Free
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Glitzy Chic Glitter Envelope Clutch
Fit & Features
- Glitter mesh material
- Rectangular-shaped body
- Envelope foldover closure
- Detachable chainlink shoulder strap
Style Number/Barcode: 07204-0828
Category Name: Birthday Outfits
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glam In Motion Velvet Rhinestone Halter Jumpsuit
Fit & Features
- Velvet lined fabrication
- Plunging halter neckline
- Open back, zipper and hook-eye closure
- Mini rhinestones
- Straight leg fit, flared hem
- Runs true to size
Style Number/Barcode: 06502-2549
Category Name: Birthday Outfits
Price: $6.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Wild Card Leopard Floral Print Maxi Skirt
This skirt’s got plot twist energy—sweet florals meet fierce leopard in a ruffled maxi made for your wild side. Let the bold print and thigh-high slit steal the spotlight from brunch to beach nights.
Fit & Features
- Sheer mesh fabric with mini-length knit lining, high stretch
- Leopard and floral multi-print pattern
- High-rise waist
- Ruching, hip-hugging fit
- Thigh-high side slit, ruffled hem
- Maxi-length hem, flowy silhouette
- Runs true to size
Style Number/Barcode: 06501-000061
Category Name: Birthday Outfits
Price: $36.90
Availability: In Stock
Available Color: LEOPARD
Available Size: XS, S, M, L
- Sheer mesh fabric with mini-length knit lining, high stretch
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Gorgeous Sheen Sequin Lace Bow Back Mini Dress
This head-turning mini dress is crafted with sheer lace fabric with a nude-tone lining for chic contrast and all-over sequin embroidery for a gorgeous sheen. It features a strapless straight-across neckline, a lower back bow for an adorable accent, and a short bodycon silhouette to showcase your curves.
Sequins bring the perfect mix of elegance and fun. Want more options? Shine in a sparkling sequin prom dress or make an entrance in our glamorous party dresses.
Fit & Features
- Sheer lace fabric with nude-tone lining
- All-over sequin embroidery
- Strapless straight neckline
- Lower back bow accent
- Back zipper closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3631
Category Name: Birthday Outfits
Price: $26.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Wildflower Energy Cowl Halter Romper
This sheer mesh halter romper mixes floral and animal vibes for a look that’s flirty, fierce, and ready for your next night out!
Fit & Features
- Floral and leopard mix print, mesh-lined fabric
- Halter cowl neckline, spaghetti strap tie
- Open strappy back
- Built-in mini shorts with flirty skirt overlay
- Curve-hugging fit
- Runs true to size
Style Number/Barcode: 06503-000082
Category Name: Birthday Outfits
Price: $39.90
Availability: In Stock
Available Color: LEOPARD
Available Size: XS, S, M, L
Product Badge:- Back In Stock
- Floral and leopard mix print, mesh-lined fabric
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A Night Like This Sequin V-Neck Mini Dress
Catch the light in this sequin mini dress for a truly sparkling night! The mini-length dress features fitted long sleeve with chic slit flare cuffs, a V-neckline, a flirty bust keyhole with an adjustable toggle closure, and a flattering bodycon silhouette. Style with strappy heels for a night on the town!
Fit & Features
- Fitted long sleeves, slit flare cuffs
- V-neckline, hidden side zipper and hook-eye closure
- Bust keyhole, adjustable toggle closure
- Bodycon silhouette
- Mini-length hem
- Sequin embellished fabric, stretchy knit lining
- Style runs large
Style Number/Barcode: 05103-5327
Category Name: Birthday Outfits
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glam Girl Era Metallic A-Line Mini Dress
Enter your glam girl era in this iconic mini dress designed with a metallic knit fabric for a stunning sheen. It features a strapless straight-across neckline with a pleated bust, ruched detailing to accentuate your curves, and a short A-line silhouette.
Fit & Features
- Metallic knit fabric, stretchy knit lining
- Strapless straight neckline, pleated bust
- Ruching
- Mini-length A-line silhouette
- Runs true to size
Style Number/Barcode: 05103-5945
Category Name: Birthday Outfits
Price: $33.90
Availability: Out of Stock
Product Badge:- Ships Free
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Shimmering Rhinestone Necklace, Earrings, And Bracelet Set
This shimmering rhinestone jewelry set will level up the luxe factor of your look! It features a curved collar necklace accented with multiple rows of sparkling rhinestones, long duster earrings with two cascading rows of rhinestones, and a matching dainty bracelet embellished with multiple rows of rhinestones. Style this gorgeous set with a sequin formal dress for your next glam affair!
Fit & Features
- Necklace, earrings, and bracelet set
- Curved collar necklace, multiple rows of rhinestones, lobster clasp closure
- Long duster earrings, two rows of rhinestones, post-back closures
- Dainty bracelet, multiple rows of rhinestones, lobster clasp closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07002-1717
Category Name: Birthday Outfits
Price: $7.97 $16.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Radiant Sparkle Rhinestone Long Sleeve Mini Dress
Bring the glam in a mini dress that features a crew neckline, sheer fitted long sleeves, and beaded rhinestone accents throughout. Complete the look with rhinestone heels for a cocktail-ready outfit.
Fit & Features
- Lined mesh fabrication
- Crew neckline
- Fitted sheer long-sleeves
- Rhinestones
- Bodycon fit
- Mini length hem
- Runs true to size
Style Number/Barcode: 05103-5868
Category Name: Birthday Outfits
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Here To Party Glitter Knit Cutout Jumpsuit
Light up the night in the here to party glitter knit cutout jumpsuit pant. With a halter neckline, waist cutout, and wide-leg silhouette, you'll be the star of the show.
Fit & Features
- Glitter knit fabric
- Sleeveless halter neckline with tie-back spaghetti straps, partially open back
- Ruched bust
- Waist cutout, high waist seam
- Hip-hugging fit
- Wide-leg silhouette
- Runs true to size
Style Number/Barcode: 06502-2554
Category Name: Birthday Outfits
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Shine Bright Sequin Beaded Crop Top
Party on top—this tube sequin crop is all about sparkle with a sleek, curve-hugging fit. Perfect for pairing with leather pants, denim, or a mini when the vibe calls for shine.
Fit & Features
- Sequin, beaded embellishments, mesh-lined fabric
- Tube strapless neckline
- Curve-hugging fit
- Crop hem
- Runs true to size
Style Number/Barcode: 06001-000201
Category Name: Birthday Outfits
Price: $39.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L
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Luxe To The Touch Velvet Chain Strap Jumpsuit
This velvet jumpsuit is luxe to the touch! Featuring a sleeveless V-neckline, a surplice bust, chain straps, and a flattering wide-leg silhouette on soft-lined velvet fabric. Style with a glitter clutch and heels for a dressy birthday dinner!
Fit & Features
- Sleeveless V-neckline
- Surplice bust
- Chain straps
- Wide-leg silhouette
- Lined velvet fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 06502-2319
Category Name: Birthday Outfits
Price: $6.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Encircled Luxe Rhinestone Drop Earrings
Fit & Features
- Mini hoop on post
- Multiple drop-ring design
- Rhinestones
- Post-back closure
Earrings are final sale and may not be returned or exchanged.Style Number/Barcode: 07001-2197
Category Name: Birthday Outfits
Price: $5.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
