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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Spice Up The Night Halter Mini Dress
Spice up the night in this sultry halter mini dress that will create the hottest look! It features a sleeveless plunging V-neckline, halter spaghetti straps with O-ring chain accents, an alluring open back, a mini-length hem, and a bodycon silhouette that will hug your curves. The smooth and stretchy knit fabric includes a full lining. Style with clear heels.
Fit & Features
- Sleeveless plunging V-neckline
- Halter spaghetti straps, tie closure, O-ring chain accents
- Open back design
- Mini-length hem
- Bodycon silhouette
- Lined knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-4723
Category Name: Birthday Outfits
Price: $5.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Let's Go Party Marble Mesh Mini Dress
You'll be ready to live it up this festival season in this trendy marble mesh mini dress! It features a sleeveless square neckline, spaghetti straps, an alluring open back with a lace-up strappy design, a mini-length hem with a curve-hugging bodycon silhouette, and a fab marble swirl printed design. The lined mesh fabric offers plenty of stretch. Complete your party look with a faux leather jacket.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Open back, lace-up strappy design, tie closure
- Mini-length hem, bodycon silhouette
- Marble swirl print
- Sheer mesh fabric, full knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-4960
Category Name: Birthday Outfits
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dreamy Luxe Satin Strappy Back Midi Dress
Soft, sleek, and endlessly romantic—this satin midi dress drapes with a cowl neckline and delicate strappy open back. Perfect for weddings, date nights, or any occasion that calls for subtle elegance with a flirty allure.
Fit & Features
- Silky woven satin fabric
- Cowl neckline
- Adjustable spaghetti straps
- Strappy tie-back design
- Curve-hugging silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000586
Category Name: Birthday Outfits
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dance Floor Diva Sequin Mini Dress
You'll be the center of attention on the dance floor in this dazzling sequin mini dress! It features a sleeveless V-neckline, dual bungee spaghetti straps, a backless design with cross-back straps, a mini-length hem, and a bodycon silhouette that will hug your curves. The lined mesh fabric features all-over sequin embroidery with a stunning iridescent hue that will catch the light. Complete your look with clear heels.
Fit & Features
- Sleeveless V-neckline
- Dual bungee spaghetti straps
- Backless design, cross-back straps
- Mini-length hem, bodycon fit
- Sequin embroidery, iridescent hue
- Sheer mesh fabric, full knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05103-4821
Category Name: Birthday Outfits
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Amp Up The Romance Ruched Mini Dress
Amp up the romance for your next date night with your special someone in this sleek and sultry mini dress. It features a sleeveless sweetheart neckline with a bustier-style bodice, padded cups, spaghetti straps, ruched side panels, and a short, curve-hugging silhouette. The smooth satin-knit fabric offers a moderate stretch. Complete your alluring look with lace-up heels.
Fit & Features
- Sleeveless sweetheart neckline, bustier-style bodice
- Padded cups
- Spaghetti straps
- Ruched side panels
- Mini-length hem, fitted bodycon silhouette
- Stretch satin-knit fabric
- Runs true to size
Style Number/Barcode: 05103-4808
Category Name: Birthday Outfits
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry Can I Mesh Lace Bustier
Sultry it up babe! This alluring mesh lace bustier features a sweetheart neckline, adjustable spaghetti straps, a built-in padded bust with underwire, flexible boning inserts, and back hook-eye closures. Complete the look in this bustier with a sleek mini skirt.
Fit & Features
- Sweetheart neckline
- Adjustable spaghetti straps
- Built-in padded bust with underwire
- Flexible boning inserts
- Cropped length, back hook-eye closures
- Sheer mesh and lace woven fabric
- Runs true to size
Style Number/Barcode: 06003-1911
Category Name: Birthday Outfits
Price: $6.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vision In Satin Corset Midi Dress
You'll be looking like a vision in this satin midi dress to make a flawless entrance at the club! Featuring a sleeveless sweetheart neckline, adjustable spaghetti straps, padded bust, flexible boning bodice, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit. The mid-length dress is composed of a lined silky satin fabric with a slight stretch. Complete the look with an envelope clutch.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Padded bust, flexible boning bodice
- Bodycon silhouette
- Front ruched seam, slit, midi-length hem
- Lined satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05103-4811
Category Name: Birthday Outfits
Price: $5.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sheer And Sultry Plunging Bodysuit
Spice up your next date night look with this sheer and sultry plunging bodysuit! It features a deep V-neckline with a matching V-back design, sheer chiffon long bishop sleeves for a dramatic vibe, ruched detailing at the waist, a thong bottom with a dual snap-button closure, and a form-hugging fit. Style with wide-leg pants and strappy stilettos.
Fit & Features
- Plunging V-neckline, matching V-back design, top strap accent
- Sheer chiffon long bishop sleeves, elastic cinched hems
- Ruching at the waist
- Thong bottom, dual snap-button closure
- Form-hugging fit
- Stretchy knit fabric
- Runs true to size
Style Number/Barcode: 06001-4817
Category Name: Birthday Outfits
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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On The Dance Floor Glitter Midi Dress
Dazzle on the dance floor in this striking glitter midi dress perfect for birthdays or a classic GNO! Featuring a sleeveless square neckline, spaghetti straps, front and back cutout waist accents, and a bodycon silhouette with ruching down the side seams. The glitter knit fabric offers plenty of stretch. Complete the look in rhinestone heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Front and back waist cutouts, elasticized waistband
- Bodycon silhouette, ruching down the side seams
- Midi-length hem
- Glitter knit fabric, bust lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2068
Category Name: Birthday Outfits
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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So Fabulous Faux Leather Blazer
You'll look so fab in this sleek and trendy faux leather blazer! It features a lapel collar, shoulder pads for structure, long sleeves with button accents, a single button-front closure, faux front pockets, and a long-line fitted silhouette. The lined faux leather fabric offers a minimal amount of stretch. Complete the look with the matching skirt for a posh style!
Shop Matching Bottoms: So Fabulous Faux Leather Skirt
Fit & Features
- Lapel collar, shoulder pads
- Long sleeves, four-button accents
- Single button-front closure
- Dual faux front pockets
- Long-line fitted silhouette
- Faux leather fabric, smooth lining, minimal stretch
- Runs true to size
Style Number/Barcode: 06204-1562
Category Name: Birthday Outfits
Price: $21.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glamorous Radiance Rhinestone Necklace And Earrings Set
Showcase glamorous radiance in this chic jewelry set! It features a three-row layered collar necklace with dainty rhinestone embellishments and matching rhinestone short duster earrings. Style this set with a satin formal dress and a sleek clutch.
Fit & Features
- Necklace and earrings set
- Three-row layered collar necklace
- Short duster earrings
- Rhinestone embellishments
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07002-1396
Category Name: Birthday Outfits
Price: $6.97 $14.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ultimate Glamour Rhinestone Bow Earrings
Radiate ultimate glamour in these gorgeous rhinestone bow earrings! They feature a long cascading linear design in a ribbon shape with mini baguette-shaped rhinestone embellishments for the prettiest sparkle. Style with a rhinestone choker necklace.
Fit & Features
- Long linear design, ribbon shape
- Mini baguette-shaped rhinestone embellishments
- Post-back closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-1529
Category Name: Birthday Outfits
Price: $5.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glitzy Sparkle Rhinestone Fringe Mini Dress
This rhinestone fringe mini dress will bring the glitz and glamour to your girl's night out! It features a sleeveless V-neckline with a surplice design, adjustable spaghetti straps, a mini-length asymmetric hem with a sparkly rhinestone fringe trim at the side, and a curve-hugging bodycon silhouette. The crepe fabric offers a moderate stretch. Style this sexy mini dress with clear heels.
Fit & Features
- Sleeveless V-neckline, surplice design
- Adjustable spaghetti straps
- High waist seam, back zipper, hook and eye closure
- Mini-length asymmetric hem, rhinestone fringe trim
- Bodycon silhouette
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4810
Category Name: Birthday Outfits
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Perfectly Elegant Rhinestone And Pearl Sphere Clutch
This chic embellished sphere clutch will make your formal look perfectly elegant! It features a sphere shape with a top clasp closure, all-over faux pearl and mini rhinestone embellishments, cascading rhinestone fringe, a rhinestone-adorned O-ring handle, and an included chain-link strap to convert the clutch to a shoulder bag. Style with strappy stilettos.
Fit & Features
- Sphere shape
- Top clasp closure, metal trim
- Faux pearl and rhinestone embellishments
- Rhinestone fringe
- Rhinestone-adorned O-ring handle
- Removable chain-link shoulder strap
- Satin-lined interior
Style Number/Barcode: 07204-0697
Category Name: Birthday Outfits
Price: $18.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Major Slay Faux Leather Wide-Leg Pants
Show off a major slay in these sleek and edgy faux leather pants! They feature a high-rise waist with a button-front closure, front pockets, a hip-hugging fit, and a wide-leg silhouette. The smooth faux leather fabric gives off a chic sheen. Complete the look with the matching cropped vest and strappy stiletto heels.
Shop Matching Vest: Major Slay Faux Leather Cropped Vest
Fit & Features
- High-rise waist
- Button-front closure, hidden zipper closure
- Dual front pockets
- Hip-hugging fit
- Wide-leg silhouette
- Faux leather fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 06402-0608
Category Name: Birthday Outfits
Price: $15.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Shine Game Rhinestone Platform Stilettos
Stepping into glam mode—these rhinestone heels were made for the spotlight. Perfect for nights when your shoes deserve a photo op.
Fit & Features
- Stiletto heel
- Square toe
- Rhinestone-embellished strappy design
- Adjustable ankle strap with buckle closure
- Platform sole
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-000276
Category Name: Birthday Outfits
Price: $12.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek Perfection Satin Mini Dress
Showcase sleek perfection in this smooth satin mini dress! It features a sleeveless square neckline, thin tank shoulder straps, an alluring lace-up back design, and a short, curve-hugging, bodycon silhouette. The satin-knit fabric offers a moderate stretch. Complete the look with an embellished clutch.
Fit & Features
- Sleeveless square neckline
- Thin tank shoulder straps
- Partial open back, lace-up design, tie closure
- High waist seam, lower back zipper closure
- Mini-length hem, fitted bodycon silhouette
- Stretch satin-knit fabric
- Runs true to size
Style Number/Barcode: 05103-4757
Category Name: Birthday Outfits
Price: $5.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Pop Of Luxe Velvet Strapless Mini Dress
Bring the pop of luxe that the club needs! Show up and stun in this velvet strapless mini dress featuring a sweetheart neck, non-slip grip lining, padded bust, and a bodycon silhouette. The dress is composed of a soft lined velvet fabric with a moderate stretch. Style with a bracelet and sparkly platform heels!
Fit & Features
- Strapless sweetheart neck
- Non-slip grip lining
- Padded bust
- Bodycon silhouette
- Mini-length hem
- Lined velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4981
Category Name: Birthday Outfits
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sunset Date Floral Mini Dress
This romantic floral printed mini dress is perfect for a dinner date at sunset! It features an off-the-shoulder sweetheart neckline, sheer short sleeves, ruched detailing down the side seams, and a short, curve-hugging, bodycon silhouette. Complete the look with strappy heels.
Fit & Features
- Off-the-shoulder sweetheart neckline
- Sheer short fitted sleeves
- Ruching down the side seams
- Mini-length, form-fitting, bodycon silhouette
- Floral print pattern
- Sheer mesh fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1654
Category Name: Birthday Outfits
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Love Debut Satin Pleat Midi Dress
Everyone will love your debut in this dressy satin midi dress! It features a sleeveless v-neckline with a pleated overlay, sleek spaghetti straps, and an open strappy back design, and a bodycon silhouette. Complete the look in sparkly stiletto mules.
Fit & Features
- Sleeveless v-neckline with a pleated overlay
- Spaghetti straps
- Open strappy back design
- Bodycon silhouette
- Midi-length hem
- Smooth satin fabric, lined, minimal stretch
- Fits true to size
Style Number/Barcode: 05101-1890
Category Name: Birthday Outfits
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Make It Your Moment Chain Strap Mini Dress
Make it your moment to flaunt your sultry style in this sleek satin mini dress! It features a sleeveless square neckline, chain-link shoulder straps with sparkly mini rhinestone embellishments, front ruching leading to a chic slit, and a mini-length, bodycon silhouette that will hug your curves. The satin-knit fabric offers a moderate stretch. Complete the look with strappy stilettos.
Fit & Features
- Sleeveless square neckline
- Chain-link shoulder straps, mini rhinestones
- High waist seam, back zipper closure
- Front ruching, front slit
- Mini-length hem, bodycon silhouette
- Satin-knit fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4736
Category Name: Birthday Outfits
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Pretty Deets Sequin Mini Dress
Fall for this sequin mini dress showcasing pretty deets! The short dress features a sleeveless square neckline, spaghetti straps, an open back with a lace-up strappy design for a customized fit, and a short, curve-hugging silhouette. The lined mesh fabric features all-over sequin embroidery in a stunning vintage-inspired scroll pattern. Style this dress with platform heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Open back, lace-up strappy design, tie closure
- Lower back zipper, hook and eye closure
- Mini-length hem, bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Sequin embroidery, scroll pattern
- Runs true to size
Style Number/Barcode: 05101-2106
Category Name: Birthday Outfits
Price: $5.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glam Statement Rhinestone Fringe Earrings
Add a glam statement to your formal wear in these rhinestone earrings featuring a faux pearl post-back closure with waterfall, cascading fringe in a U-shaped design. Style with a chic bracelet to complete the look!
Fit & Features
- Faux pearl, post-back closure
- Waterfall cascading rhinestone fringe
- U-shaped design
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-1470
Category Name: Birthday Outfits
Price: $3.96 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Simple Chic Style Satin Mini Dress
The simple chic style of this satin mini dress is perf for the babe who loves a classic look. It features a sleeveless V-neckline, bungee spaghetti straps, a fitted A-line silhouette, and a mini-length hem with an alluring front slit. The lightweight satin-knit fabric offers a moderate stretch. Complete the outfit with strappy heels.
Fit & Features
- Sleeveless V-neckline
- Bungee spaghetti straps
- Fitted A-line silhouette
- Mini-length hem
- Front slit
- Satin-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1965
Category Name: Birthday Outfits
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale