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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A Lace Romance V-Neck Strappy Dress
Create a romantic look in this mini dress perfect for bridal showers to graduations! The sleeveless dress features a V-neckline, sleek bungee spaghetti straps that create the open strappy back design, a bodycon fit, and is composed of a textured lace-lined fabric. Complete the look in strappy heels.
Fit & Features
- Sleeveless V-neckline
- Bungee spaghetti straps
- Open strappy back design
- Bodycon silhouette
- Mini-length hem
- Lined textured lace, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2227
Category Name: Birthday Outfits
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glam Up The Night Glitter Mini Dress
Glam up the night in this glitzy glitter knit mini dress! It features a square neckline, sheer long balloon-style sleeves with tapered hems, ruching down the side seams, a mini-length hem, and a bodycon silhouette that will hug your curves. Layer on more shine with a matching rhinestone jewelry set.
Fit & Features
- Square neckline, square back
- Sheer long balloon sleeves, tapered hems
- Ruching down the sides
- Mini-length hem
- Bodycon silhouette
- Glitter knit fabric
- Runs true to size
Style Number/Barcode: 05101-2109
Category Name: Birthday Outfits
Price: $21.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sparkly Maker Sequin Mini Dress
This sequin party mini dress will cause sparkles all night! Featuring a sleeveless V-neckline, adjustable spaghetti straps, a side pleated seam, and a bodycon silhouette that leads to the asymmetrical mini-length hem. The lined knit fabric features all-over sequin embroidery. Complete the look in spiral block heels for statement style!
Fit & Features
- Sleeveless V-neck, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side pleated seam
- Bodycon silhouette
- Mini-length hem
- Sequin embroidery, stretchy knit sewn-in lining
- Runs true to size
Style Number/Barcode: 05103-4883
Category Name: Birthday Outfits
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ashley Sequin Mesh Short Dress
Special Occasion
Captivate the room in the Ashley short dress showcasing a timeless sequin scroll pattern for the perfect shimmery entrance! She features a sleeveless square neckline with a lightly padded bust, adjustable spaghetti straps, a scoop-back design, and a bodycon silhouette. The formal dress is composed of a mesh fabric with a knit lining and minimal stretch. Complete your dressy look in clear strap heels for your next formal party!
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Lightly padded bust, bra optional
- Scoop-back design, back zipper closure
- Bodycon silhouette
- Mini-length hem
- Sequin-scroll embroidery
- Sheer mesh fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1458
Category Name: Birthday Outfits
Price: $39.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Khloe Sequin Fringe Party Dress
Special Occasion
Old Hollywood with flapper flair, the Khloe sequin fringe mini dress is ready to party like it's 1920! She features a sleeveless square neckline, sleek bungee spaghetti straps that cross along her sexy open back, and a bodycon, short-length silhouette. The lined mesh fabric features all-over sequin fringe embroidery with a stunning iridescent hue. Complete your dressy look in this mini dress with dramatic fringe earrings for a themed party or school dance!
Fit & Features
- Sleeveless square neckline, bungee spaghetti straps
- Strappy open-back design
- Bodycon silhouette
- Short-length hem
- Iridescent sequin fringe embroidery
- Sheer mesh fabric, full knit lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-2068
Category Name: Birthday Outfits
Price: $29.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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That Girl Mesh Ruche Short Dress
You'll be that girl in this mesh short dress everyone will notice at the party! It features a sleeveless v-neckline with a draping accent, adjustable spaghetti straps, and side-ruched seams that hugs your curves along the bodycon silhouette. Style with strappy heels to complete the look!
Fit & Features
- Sleeveless v-neck, draped accent
- Adjustable spaghetti straps
- Side ruched seams
- Bodycon silhouette
- Short-length hem
- Lined mesh fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05101-1863
Category Name: Birthday Outfits
Price: $19.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Roxanne Formal Sequin Lace-Up Midi Dress
Special Occasion
The main event will be you in the Roxanne formal dress to serve up sparkle at engagement parties, birthdays, and major events! She features a sleeveless square neck, adjustable spaghetti straps, a lace-up back design, a bodycon silhouette, and a sultry slit along the midi-length hem. The formal dress is composed of a sequin-pattern mesh fabric with a knit lining and minimal stretch. Style with a metallic clutch.
Fit & Features
- Sleeveless square neck, adjustable spaghetti straps
- Lace-up back design
- Back zipper and hook-eye closure
- Bodycon silhouette, front slit, midi-length hem
- Sequin-pattern mesh fabric, knit lining, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1346
Category Name: Birthday Outfits
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Love The Way Lace-Up Midi Dress
You'll love the way you look in this head-turning midi dress featuring a sleeveless cowl neckline, spaghetti straps, an open lace-up back design, a pleated side seam, and an asymmetrical hem with a side cutout. The dress is composed of a stretchy knit fabric with a subtle sheen. Complete the look in platform block heels.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Open-back, lace-up design
- Pleated side seam
- Bodycon silhouette
- Asymmetrical midi-length hem, side cutout
- Knit fabric, subtle sheen, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1944
Category Name: Birthday Outfits
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Luxe Be A Lady Faux Pearl Bodysuit
Luxe be a lady tonight by adorning this faux pearl rhinestone bodysuit perfect for dressing up your favorite pants or skirts! It features sheer mesh peasant sleeves, a surplice V-neckline with a snap-button closure, and a thong bottom with snap-button closures. The bodysuit is composed of partially lined mesh fabric with minimal stretch. Complete the look in best-selling bottoms.
Fit & Features
- Sheer mesh peasant sleeves
- Surplice V-neckline, snap-button closure
- Thong bottom, snap-button closures
- Faux pearl and rhinestone embellishments
- Partially lined mesh fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 06003-2048
Category Name: Birthday Outfits
Price: $22.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Reign The Night Satin Midi Dress
Reign the night in this satin midi dress featuring a sleeveless cowl neckline, spaghetti straps, and a form-hugging midi silhouette accented with an asymmetrical high slit.
With a sleek finish and effortless shine, this dress is pure luxe. Want more? Browse our stunning satin prom dresses or find a celebration-ready style in our party dresses.
Fit & Features
- Satin fabric, moderate stretch
- Cowl neckline
- Spaghetti straps
- Form-hugging midi silhouette
- Asymmetrical high slit for an alluring look
- Style runs small
Style Number/Barcode: 05101-1531
Category Name: Birthday Outfits
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bare Necessities Floral Applique Corset Jumpsuit
Discover this crepe jumpsuit for all of your day or night needs! It features a sleeveless floral applique corset bodice with detachable and adjustable spaghetti straps, a sweetheart neckline, a built-in padded bust, flexible boning, and crepe wide-leg bottoms with side pockets. Style with glam leaf duster earrings for dinner and drinks out!
Fit & Features
- Sleeveless floral applique corset bodice
- Detachable and adjustable spaghetti straps
- Sweetheart neckline, built-in padded bust
- Flexible boning, back zipper and hook-eye closure
- Crepe wide-leg pant bottoms, side pockets
- Moderate stretch
- Runs true to size
Style Number/Barcode: 06502-2327
Category Name: Birthday Outfits
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Glitz Girl Glitter Mesh Dress
Light up the night in this glitzy glitter short dress for your next dressy occasion! The dress features sheer peasant sleeves, a V-neckline, a faux wrap skirt, and side-ruched seams to accentuate your curves along the short, bodycon silhouette. Complete the look with an envelope clutch.
Fit & Features
- Sheer peasant sleeves
- V-neckline
- Bodycon silhouette
- Side ruched seams
- Faux wrap short hem
- Glitter mesh fabric, partial knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2583
Category Name: Birthday Outfits
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marie Cowl Neck Sequin Mini Dress
Special Occasion
Oh-so-alluring, create a bold formal look in the Marie sleeveless sequin mini dress. She features a draped cowl neckline, adjustable spaghetti straps, an open back with a lace-up strappy design for a customized fit, and a short, curve-hugging, bodycon silhouette. The lined mesh fabric features all-over sequin embroidery in a chic scroll pattern. Complete the outfit with classic stiletto heels.
Fit & Features
- Sleeveless cowl neckline
- Adhesive bra recommended
- Adjustable spaghetti straps
- Open back, lace-up strappy design, tie closure
- Lower back zipper, hook and eye closure
- Mini-length hem, fitted bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Sequin embroidery, scroll pattern
- Runs true to size
Style Number/Barcode: 05001-1119
Category Name: Birthday Outfits
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dana Formal Heat Stone Long Dress
Special Occasion
Lights, camera, action! Steal the spotlight in the Dana formal dress showcasing all the elegant glamour for your next black tie gala or dressy banquet! She features long sleeves, a mock neckline, and a bodycon silhouette with a sexy high-cut side slit along her long-length hem. The formal dress is composed of a heat stone embellished mesh fabric with a knit lining and moderate stretch. Complete the look with a clutch purse and heels.
Fit & Features
- Long sleeves, mock neckline
- Back zipper closure
- Bra-friendly design
- High-cut side slit
- Bodycon fit, long-length hem
- Heat stone embellished, mesh fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2640
Category Name: Birthday Outfits
Price: $19.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cause For Rhinestone Trim Bustier
A cause for this rhinestone trim bustier is pop-the-bottle worthy! It features a strapless neckline, flexible boning inserts, and back hook-eye closures, composed of satin woven fabric. Complete the look in wide-leg pants for a night out.
Fit & Features
- Strapless neckline
- Rhinestone trim
- Flexible boning inserts
- Back hook-eye closures
- Cropped hem
- Satin woven fabric
- Runs true to size
Style Number/Barcode: 06003-1982
Category Name: Birthday Outfits
Price: $6.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Tania Sequin Bodycon Mini Dress
Special Occasion
Bring the shine and dazzle on the dance floor in the Tania sequin bodycon mini dress. She features a sleeveless scoop neckline, bungee spaghetti straps, a short, curve-hugging silhouette, and all-over sequin embroidery in a chic scroll pattern that will catch the light. The sheer mesh fabric features a full knit lining. Style with strappy stilettos for the perfect prom look.
Fit & Features
- Sleeveless scoop neckline
- Strapless or adhesive bra recommended
- Bungee spaghetti straps
- Mini-length hem, fitted bodycon silhouette
- Sequin embroidery, scroll pattern
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1096
Category Name: Birthday Outfits
Price: $29.97 $66.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Catch Me In Sequin Wide-Leg Jumpsuit
Make jaws drop strutting in wearing this sequin jumpsuit at the party! It features a sleeveless sweetheart sequin top with adjustable spaghetti straps, crepe bottoms with a paperbag high-rise waist, a tie-front belt, and a wide-leg silhouette. Complete the look in PVC mules.
Fit & Features
- Sleeveless sweetheart sequin top, wired bust
- Adjustable spaghetti straps
- Back zipper, hook and eye closure
- Crepe bottoms, high-rise paperbag waist
- Tie-front belt, front pockets
- Wide-leg silhouette
- Moderate stretch
- Runs true to size
Style Number/Barcode: 06402-0571
Category Name: Birthday Outfits
Price: $6.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jen Heat Stone Mesh Short Dress
Special Occasion
Jen brings the drama in a glamorous display of heat and rhinestone embellishments! She features a sleeveless sweetheart neckline, adjustable spaghetti straps for a customizable fit, a bodycon silhouette, and a short-length hem. She features all-over iridescent heat stone and rhinestone embellishments for a gorgeous sparkle and layered cascading rhinestone accents that move with you as you strut in style. The formal dress is composed of a sheer mesh fabric with a knit lining and moderate stretch. Complete your dressy look in statement heels.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Strapless or sticky bra recommended, structured underwire
- Iridescent heat and rhinestone embellishments
- Layered cascading rhinestone accents
- Hidden side zipper, hook and eye closure
- Short-length hem, fitted bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1196
Category Name: Birthday Outfits
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shine All Night Sequin Mini Dress
Sparkle and shine all night in this sequin mini dress perfect for a dressy event, GNO, or date night! Featuring a sleeveless V-neckline, dual adjustable spaghetti straps, a cross-back strap design, a high waist seam, a bodycon silhouette to flaunt your figure, and a mini-length hem. The lined mesh fabric features gorgeous sequin embroidery in an intricate scroll design. Style this mini-length dress with statement earrings and heels.
Fit & Features
- Sleeveless V-neckline
- Dual adjustable spaghetti straps
- Cross-back strap design, zipper, hook and eye closure
- High waist seam, bodycon silhouette, mini-length hem
- Sequin embroidery, scroll pattern
- Sheer mesh fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05103-4520
Category Name: Birthday Outfits
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gloria Formal Sequin Short Dress
Special Occasion
Unleash your inner sparkle in the Gloria short dress covered in shimmering sequins that will have you glowing all night! She features a sleeveless, plunge V-neckline, shoulder straps, and flirty side cutouts that lead to a sultry open back with crisscrossing straps. Her form-fitting silhouette accentuates your curves on the mini-length hem perfect for showcasing some leg. The formal mini dress is composed of sequin-knit lined fabric with minimal stretch. Complete your dressy look in sleek stiletto heels.
Fit & Features
- Sleeveless, plunge V-neck, shoulder straps
- Side cutouts, open back, crisscrossing straps
- Back zipper closure
- Form-fitting silhouette, mini-length hem
- Sequin-knit lined fabric, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1424
Category Name: Birthday Outfits
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Party Babe Satin Pleat Mini Dress
Start the party in this babe-status satin mini dress perfect for a fab night out! The short dress features a sleeveless, square neck, spaghetti straps, a form-fitting silhouette, and side pleating. The silky satin fabric includes a full knit lining. Complete the look with chic heels.
Fit & Features
- Sleeveless, square neck, spaghetti straps
- Form-fitting
- Side pleating
- Mini-length hem
- Satin fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4772
Category Name: Birthday Outfits
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elsie Ruched Sequin Mini Dress
Special Occasion
Bring the glam vibes to your night-out look in the chic Elsie sequin mini dress! She features a sleeveless V-neckline, spaghetti straps, a cross-back strappy design, alluring side cutouts that lead to the back, front ruching, and a short, curve-hugging silhouette with a front slit. The lined knit fabric features all-over sequin embroidery. Style with rhinestone statement earrings.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Cross-back strappy design, tie closure
- Side cutouts that lead to the open back
- Front ruching, lower back zipper, hook and eye closure
- Bodycon silhouette, slit mini-length hem
- Sequin knit fabric, knit lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1073
Category Name: Birthday Outfits
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Miranda Sequin Feather Short Dress
Special Occasion
Embody a classic charm in the Miranda sequin short dress to make the perfect entrance at dances, weddings, or the next formal affair! She features an off-the-shoulder neckline, long sleeves with feathered cuffs, a front V-notch wire insert, a high-waist seam, and a curve-hugging silhouette. The formal dress is composed of a sequin scroll embroidered mesh fabric with lining and minimal stretch. Complete your sultry look in rhinestone earrings and heels.
Fit & Features
- Off-the-shoulder neckline, front V-notch wire
- Long sleeves with feathered cuffs
- High-waist seam, back zipper closure
- Short, bodycon silhouette
- Sequin scroll embroidery, lined mesh fabric, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1070
Category Name: Birthday Outfits
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Center Stage Rhinestone Hot Shorts
Take the stage in this rhinestone hot shorts and heat the scene!
Fit & Features
- Rhinestone embellishments
- Stretchy cotton-blend knit fabric
- Low-rise waist
- Fitted silhouette
- Runs true to size
Style Number/Barcode: 06503-1280
Category Name: Birthday Outfits
Price: $29.90
Availability: In Stock
Available Color: BLACK, BLACK-2
Available Size: S, M, L, XS
Product Badge: