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
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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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Timeless Style Crepe Off The Shoulder Dress
The perfect crepe mini dress to wear season to season! It features a timeless off-the-shoulder neckline, flattering sheer mesh flare long sleeves, a side ruched seam to accentuate your curves, and a bodycon silhouette. Complete the look with a ring set for a wine bar with the girls!
Fit & Features
- Off-the-shoulder neckline
- Sheer mesh flare long sleeves
- Bodycon silhouette, side ruched seam
- Mini-length hem
- Crepe fabric, bust lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5076
Category Name: Birthday Outfits
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cue The Compliments Glitter Block Heels
Made for the spotlight and sparkle all night. These glitter block heels bring all the glam vibes without sacrificing comfort, perfect for weddings, formal events, or any occasion to shine!
Fit & Features
- Block heel
- Almond toe
- Closed ankle with a strap
- Back zipper closure
- Glitter mesh material
- Runs true to size
Style Number/Barcode: 07401-000370
Category Name: Birthday Outfits
Price: $30.90
Availability: In Stock
Available Color: SILVER, GOLD
Available Size: 6, 5.5, 6.5
Product Badge:- Best Seller
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Let Your Beauty Shine Rhinestone Mini Dress
This glam mini dress will let your beauty shine for dances, parties, or bachelorette weekends! It features a sleeveless sweetheart neckline, an underwire bust to provide structure, adjustable spaghetti straps for a customized fit, and an all-over rhinestone draped embellished pattern along the mini-length bodycon silhouette. The lined smooth knit fabric offers plenty of stretch. Style this party dress with platform heels.
Fit & Features
- Sleeveless sweetheart neckline, underwire bust
- Adjustable spaghetti straps
- All-over rhinestone draped embellished pattern
- Mini-length hem, bodycon silhouette
- Lined smooth knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-1870
Category Name: Birthday Outfits
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Pretty Glam Glitter Ruffled Tiered Skater Dress
This homecoming dress will bring that effortless pretty glam look to your stunning 'fit! It features a sleeveless V-neckline, spaghetti straps, a high waist seam, a short skater skirt with a fabulous ruffled tiered design to add a flirty allure, and a flattering fit and flare silhouette. The woven glitter fabric will give off the prettiest sheen all night long. Style this homecoming dress with rhinestone jewelry and metallic heels!
Fit & Features
- Sleeveless V-neckline, dart seams
- Spaghetti straps
- High waist seam
- Short skater skirt, ruffled tiered design
- Fit-and-flare silhouette
- Woven glitter fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2801
Category Name: Birthday Outfits
Price: $49.90
Availability: Out of Stock
Product Badge:- Ships Free
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Level Up Ruched Mini Dress
Level up your gorgeous look with this sultry ruched mini dress! The short dress features a sleeveless square neckline, spaghetti straps, ruched detailing down the front and back, and a mini-length, curve-hugging silhouette. Style this dress with a pair of strappy stiletto heels and a rhinestone clutch.
Fit & Features
- Sleeveless square neckline, square back design, spaghetti straps
- Strapless or adhesive bra recommended
- All-over ruching
- Mid-thigh length, bodycon silhouette
- Stretchy knit fabric, knit lining
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05103-0342
Category Name: Birthday Outfits
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Rita Glitter Strappy Back Party Dress
Special Occasion
All at once, the Rita party dress brings sultry style to bachelorettes or dressy Vegas clubs! She features a sweet and sleeveless sweetheart neckline, a padded bust, spaghetti straps that create the strappy open back design with dual hook and eye closures, side ruched seams that flatter your gorgeous curves, and a bodycon silhouette and mini-length hem. The dress is composed of a glitter fabric that sparkles under the light and has a stretchy knit lining. Complete the look with stunning platform heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Spaghetti straps, open strappy back, dual hook-eye closures
- Side ruched seams, bodycon silhouette, mini-length hem
- Back zipper and hook-eye closure
- Glitter fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05001-1912
Category Name: Birthday Outfits
Price: $29.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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All The Right Moves Cowl Neck Mini Dress
The first step is picking the right dress. You're going to be working it in this figure-hugging mini! Put your hair in a half-up-do and slip into some heels for a bomb AF look! The dress features a sleeveless cowl neckline, spaghetti straps that cross at the back, and an asymmetrical hem. Complete the outfit with sleek hoop earrings.
Fit & Features
- Sleeveless drapey cowl neckline
- Spaghetti straps, cross at back
- Mini length, asymmetric hemline
- Smooth knit fabric, metallic sheen
- Form-hugging fit
- Plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-3948
Category Name: Birthday Outfits
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kai Formal One-Shoulder Sequin Short Dress
Special Occasion
Bring the shine to prom in a sequin dress that illuminates the night! Kai features a trendy one-shoulder neckline, a damask sequin pattern, and a short-length hem. The dress is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete the look with a silver purse and heels.
Fit & Features
- One-shoulder neckline, dual bungee spaghetti straps
- Open back, strappy back design
- Damask pattern, sequin scroll embroidery
- Bodycon silhouette
- Short length hem
- Lined mesh fabric, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1784
Category Name: Birthday Outfits
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Biker Chic Crop Jacket
Change gears in a cropped jacket and add a little biker chic-ness to your look! Create an edgy look in this biker moto jacket that features an asymmetrical zipper front with a lapel collar, snap button accents, and a chic adjustable waist belt. Complete the look with a crop top and combat boots for major biker babe vibes.
Fit & Features
- Asymmetrical zippered front
- Lapel collar, long sleeves
- Zipper and snap button accents
- Adjustable waist belt
- Faux leather fabric with no stretch
- Smooth lining
- Runs true to size
Style Number/Barcode: 06204-2669
Category Name: Birthday Outfits
Price: $49.90
Availability: In Stock
Available Color: BLACK
Available Size: S, M, L, XL
Product Badge:- Best Seller
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Party Scene Sweetheart Mini Dress
Steal the scene at every party in this sweetheart mini dress! It features a sleeveless sweetheart neckline, a padded underwire bust tie-shoulder straps, a bodycon silhouette, and side and back ruched seams to accentuate your curves. The smooth knit fabric offers plenty of stretch. Style this mini-length dress with chic earrings.
Fit & Features
- Sleeveless sweetheart neckline, padded underwire bust
- Tie-shoulder straps
- Back zipper and hook-eye closure
- Short, bodycon silhouette
- Side and back ruched seam
- Knit fabric, lined bodice, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-5259
Category Name: Birthday Outfits
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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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: Birthday Outfits
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Looking Fab Wrap Bodycon Mini Dress
Bodycon mini dresses create a fabulous curve-hugging silhouette, and this style is no exception. The mini-length dress features a sleeveless square neckline, spaghetti straps, an open back with a cross-back lace-up strappy design for an alluring vibe, ruching at the waist, a wrap-front silhouette creating an asymmetric mini-length hem, and a bodycon fit to flaunt your figure. The knit fabric offers plenty of stretch. Complete your going-out look with platform heels and rhinestone statement earrings.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Open back, cross-back lace-up strappy design
- High waist seam, ruching at the waist
- Wrap-front silhouette, asymmetric mini-length hem
- Bodycon silhouette
- Stretchy knit fabric, knit lining at the bust
- Runs true to size
Style Number/Barcode: 05103-5224
Category Name: Birthday Outfits
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Class Is Timeless Necklace And Earrings Set
A timeless necklace and earrings set to give your dress a classy finish! The set features a dainty chainlink necklace with a cubic zirconia charm, lobster clasp closure, and matching stud earrings with a cubic zirconia stone and post-back closure. Complete the look with an embellished purse for a formal event.
Fit & Features
- Necklace and earrings set
- Necklace, dainty chainlink
- Cubic zirconia charm, lobster clasp closure
- Stud earrings
- Cubic zirconia stone, post-back closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07002-1583
Category Name: Birthday Outfits
Price: $14.90
Availability: Out of Stock
Product Badge:- Ships Free
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Captivating Night Glitter Mini Dress
This glitter mini dress calls for a night of captivating everyone! It features a sassy off-the-shoulder sweetheart neckline, short-sleeve cuffs, a padded bust, a corset-seam bodice that creates a snatched look, and a flattering bodycon silhouette with a wrap mini-length hem. Complete the look with teardrop earrings.
Fit & Features
- Off-the-shoulder sweetheart neckline
- Short-sleeve cuffs, padded bust
- Corset-seam bodice
- Bodycon silhouette, wrap mini-length hem
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2678
Category Name: Birthday Outfits
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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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: Birthday Outfits
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Always Shining Rhinestone Mini Dress
A little sparkle goes a long way—this off-the-shoulder mini dress shines with rhinestone accents and a flirty fit-and-flare silhouette. Perfect for date nights, cocktail bars, or anytime you want that effortless glam.
Fit & Features
- Rhinestone-embellished, mesh-lined fabric
- Off-the-shoulder neckline
- A-line silhouette, mini-length hem
- Runs true to size
Style Number/Barcode: 05103-000292
Category Name: Birthday Outfits
Price: $52.90
Availability: In Stock
Available Color: NAVY
Available Size: XS
Product Badge:- Best Seller
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Paulina Sequin Off-The-Shoulder Party Dress
Special Occasion
Stand out in the glistening sequins that cover the Paulina party dress! She features an off-the-shoulder neckline with non-slip grip lining, a sexy bodycon silhouette, a side pleated seam, and a mini-length hem. The party dress is designed with a sequin-embellished mesh fabric to give you the perfect sparkle and has a stretchy knit lining. Complete the look for birthdays or a night out with sleek platform heels.
Fit & Features
- Off-the-shoulder neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Bodycon silhouette
- Side pleated seam, mini-length hem
- Sequin-embellished mesh fabric, stretchy knit lining
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05001-1678
Category Name: Birthday Outfits
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Mirror Shine Strappy Metallic Stiletto Heels
Shine like a mirror in these metallic stiletto heels on dressy occasions! They feature a sleek square toe, strappy design, and a stiletto heel on shiny metallic faux leather material. Complete the look with a clutch purse.
Fit & Features
- 4" Stiletto heel
- Metallic faux leather upper
- Square toe
- Strappy design
- Padded insole
- Runs true to size
Style Number/Barcode: 07401-4806
Category Name: Birthday Outfits
Price: $12.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cindy Lace Sequin Mini Party Dress
Special Occasion
Stunning and sexy, the Cindy lace party dress will get an invite to every girl's weekend or birthday! She features a sleeveless V-neckline, adjustable spaghetti straps, a padded bust, and flexible boning inserts along her bodice to give you a snatched look, a lace-up back design, and a curve-flaunting bodycon silhouette with a mini-length hem. The party dress is composed of a sheer lace fabric with sequin embellishments and a stretchy nude knit lining. Complete the look in sleek lace-up heels.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Padded bust, flexible boning inserts in bodice
- Lace-up back, lower zipper and hook-eye closure
- Bodycon silhouette, mini-length hem
- Sheer lace fabric, sequin embellished, stretchy nude knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1620
Category Name: Birthday Outfits
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Party Vibes Glitter Marabou Mini Dress
This glitter mini dress brings the party vibes to your night out! Featuring a sweetheart neckline, spaghetti straps, center ruching at the bust, and a bodycon silhouette that flaunts your figure down to the mini-length hem adorning a fab marabou trim. Complete the look with fringe earrings and heels.
Fit & Features
- Sleeveless sweetheart neckline
- Spaghetti straps
- Center ruching at the bust
- Bodycon silhouette
- Marabou trim, mini-length hem
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5066
Category Name: Birthday Outfits
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Neriah Sequin Marabou Feather Party Dress
Special Occasion
The Neriah sequin party mini dress demands diva vibes only! Be of the moment in her strapless neckline featuring a fab marabou feather trim, non-slip grip lining, a padded bust, and a flattering bodycon silhouette with a mini-length hem. The party dress is composed of a sequin-scroll pattern on mesh fabric for the perfect shine and has a stretchy knit lining. Complete the look in this mini dress with rhinestone strap heels for extra sparkle at birthdays or a Vegas weekend!
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
- Strapless neckline, marabou feather trim
- Non-slip grip lining, 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: 05001-1812
Category Name: Birthday Outfits
Price: $14.97 $76.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Spectacular Twirl Glitter Skater Dress
Your twirls in this glitter skater dress will be spectacular and sparkly! It features a sleeveless twist V-neckline and back accent, spaghetti straps, a skater silhouette, and a short-length hem. The glitter knit fabric offers a moderate stretch. Complete the look in a necklace and heels.
Fit & Features
- Sleeveless twist V-neckline, spaghetti straps
- Twist back accent
- Skater silhouette
- Short-length hem
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1734
Category Name: Birthday Outfits
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Walking The Walk Faux Leather Straight Leg Pants
In these faux leather pants, you'll be walking the walk of cool-effortless style! They feature a flattering high-rise waist and straight-leg silhouette on coated faux leather fabric that offers a sleek look for workwear or everyday 'fits. Complete the look in a smooth bodysuit and block heels.
Fit & Features
- High-rise waist
- Straight-leg silhouette
- Front button and hidden zipper closure
- Faux front pockets, functional back pockets
- Coated faux leather fabric, slight stretch
- Runs true to size
Style Number/Barcode: 06402-1372
Category Name: Birthday Outfits
Price: $39.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Katie Rhinestone Short Party Dress
Special Occasion
Dare to take everyone's breath away in the striking Katie party dress perfect for school dances or celebrations! She features a sleeveless sweetheart neckline, adjustable spaghetti straps for a customizable fit, a built-in padded bust with an underwire, and a short bodycon silhouette. The dress is composed of a nude mesh fabric with a knit lining and all-over rhinestone and faux pearl embellishments. Style with fringe earrings and platform heels to complete the look!
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Side zipper and hook-eye closure
- Built-in padded bust, underwire
- Bodycon silhouette, short-length hem
- All-over rhinestone and faux pearl embellishments
- Mesh fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1450
Category Name: Birthday Outfits
Price: $59.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free