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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Enchanting Sparkle Rhinestone Butterfly Duster Earrings
Give off an enchanting sparkle with these radiant rhinestone butterfly duster earrings! They feature a butterfly-shaped post with shimmering rhinestone embellishments leading to a linear drop design of mini rhinestones and matching rhinestone butterfly accents. Style with a glitter knit formal dress for your next special occasion.
Fit & Features
- Butterfly-shaped post, rhinestone embellishments
- Linear drop design
- Mini rhinestones, matching rhinestone butterfly accents
- Post-back closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-1612
Category Name: Birthday Outfits
Price: $3.97 $12.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Miss Hot Mesh Strapless Mini Dress
You'll be Miss Hot right now in this strapless mini dress - sure to light up the dance floor! It features a sweetheart neckline, non-slip grip lining, and side ruched seams to flaunt your curves and a bodycon silhouette. Complete the look in sassy platform heels and earrings.
Fit & Features
- Strapless sweetheart neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Side ruched seams
- Bodycon silhouette
- Mini-length hem
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5014
Category Name: Birthday Outfits
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sun Ready Strapless High Slit Maxi Dress
If sandy beaches are what you seek this maxi dress is ready for fun under the sun! It features a strapless neckline, a side O-ring metal insert atop the sexy high slit, and a flowy long hem on slinky knit fabric. Complete the look in strappy sandals and sunglasses!
Fit & Features
- Strapless neckline
- Side O-ring insert, high side slit
- Flowy maxi silhouette
- Long hem
- Slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-5263
Category Name: Birthday Outfits
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sunset Babe Satin A-Line Mini Dress
Embody the beauty of sunset hour in this satin marble print mini dress perfect for a rooftop lounge! It features a sleeveless front and back cowl neckline, adjustable spaghetti straps, crisscross back straps, and a flattering A-line silhouette. Complete the look in lace-up heels.
Fit & Features
- Sleeveless front and back cowl neckline
- Adjustable spaghetti straps
- Crisscross back straps
- A-line silhouette
- Mini-length hem
- Marble print, smooth satin fabric, no stretch
- Runs true to size
Style Number/Barcode: 05102-5273
Category Name: Birthday Outfits
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Curve Flaunter Mesh Ruched Midi Dress
Flaunt your best assets in this curve appeal of a midi dress! It features a sleeveless V-neckline, adjustable spaghetti straps, a ruched bust with trim, a bodycon silhouette, a side slit, and all-over ruching. Complete the look in striking rhinestone sandals for an engagement party or birthday!
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Ruched bust with trim
- Bodycon silhouette
- Side slit, midi-length hem, all-over ruching
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-5266
Category Name: Birthday Outfits
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Find Your Sparkle Glitter Strapless Slit Dress
Find your sparkle with this glitter mesh mini dress this party season! It features a strapless neckline, an adjustable side tie atop a flirty hem slit, and a form-hugging silhouette. Complete the look in strappy rhinestone block heels for added shine!
Fit & Features
- Strapless neckline
- Adjustable side tie, hem slit
- Form-hugging silhouette
- Mini-length hem
- Glitter mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05103-5056
Category Name: Birthday Outfits
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Regal Vibes Gemstone Necklace And Earrings Set
Showcase regal vibes in this stunning necklace and earrings set for your next special occasion! The necklace features a rhinestone chain and teardrop-colored gemstone accents with matching dainty earrings. Complete the look with voluminous faux lashes for a dramatic effect!
Fit & Features
- Necklace and earrings set
- Necklace, rhinestone chain, teardrop-colored gemstones
- Back adjustable chain, lobster clasp closure
- Matching dainty earrings
- Rhinestones, colored gemstones
- Post-back closure, rubber stopper
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07002-1506
Category Name: Birthday Outfits
Price: $2.97 $14.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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First Serve Scoop Neck Skort Romper
You'll be serving up style in this skort romper perfect for dressing up! It features a sleeveless scoop neckline, spaghetti straps, a slim curve-hugging silhouette, and a skirt overlay with a mini front slit accent with fitted shorts underneath. The romper is crafted from a four-way stretch and smooth knit fabric. Style with chic earrings for an evening out!
Fit & Features
- Sleeveless scoop neckline, spaghetti straps
- Slim curve-hugging silhouette
- Skirt overlay, front mini slit accent, fitted shorts underneath
- Short-length hem
- Four-way stretch, smooth knit fabric
- Moisture wicking
- Runs true to size
Style Number/Barcode: 06503-1076
Category Name: Birthday Outfits
Price: $10.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Head Turner Strappy Cutout Mini Dress
Flaunt some skin in this simply sexy little black dress for a date or club night! It features a sleeveless square neckline, spaghetti straps, a cutout strappy back design, and a short form-hugging silhouette on double-lined slinky knit fabric. Complete the look in statement heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Cutout strappy back design
- Form-hugging silhouette
- Mini-length hem
- Double-lined slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5106
Category Name: Birthday Outfits
Price: $5.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Invite Accepted Keyhole Slit Midi Dress
With this midi dress, you'll accept every invite just to show it off! Featuring a sleeveless scoop neckline, a spaghetti strap that cross in the back, a front keyhole bust cutout, a bodycon silhouette, and a flirty slit along the hem on smooth knit fabric. Complete the look in stiletto mules for a dinner date.
Fit & Features
- Sleeveless scoop neckline
- Spaghetti straps, cross back
- Front keyhole bust cutout
- Bodycon silhouette
- Front slit, midi-length hem
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-5215
Category Name: Birthday Outfits
Price: $5.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Capture Hearts Pearl Charm Necklace
This timeless necklace features a delicate faux pearl heart pendant that exudes sophistication and charm.
Fit & Features
- Faux pearl heart charm
- Chain
- Lobster clasp closure
Style Number/Barcode: 07002-000086
Category Name: Birthday Outfits
Price: $3.97 $9.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Next Slay Mesh Halter Bodysuit
This mesh halter bodysuit will inspire your next outfit slay! It features a sleeveless halter neckline, dual bungee spaghetti straps, side ruched seams, a sheer mesh thong bottom with dual snap-button closures, and a contrast knit lining. Complete the look in a sleek mini skirt for a night out.
Fit & Features
- Sleeveless halter neckline
- Dual bungee spaghetti straps
- Side ruched seams
- Sheer mesh thong bottom, dual snap-button closures
- Contrast knit lining, stretchy mesh overlay
- Runs true to size
Style Number/Barcode: 06001-4868
Category Name: Birthday Outfits
Price: $6.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cover Of Night Faux Pearl Mini Dress
Keep it subtly elevated for your next dressy soiree in this faux pearl mini dress! It features a sleeveless V-neck, adjustable spaghetti straps, a ruched bust, back and side seams to accentuate your curves and a bodycon silhouette. Complete the look with fringe earrings.
Fit & Features
- Sleeveless V-neck, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Ruched bust, back, and side seams
- Bodycon silhouette, mini-length hem
- Faux pearl-embellished mesh fabric
- Sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2445
Category Name: Birthday Outfits
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Looking Marvelous One Shoulder Midi Dress
Step out looking marvelous in this one-shoulder midi dress for brunch or a family party! Featuring a sleeveless one-shoulder neckline with a tank shoulder strap, a flirty side ruched drawstring cutout with tie, a bodycon silhouette, and a flattering high side slit. The dress is designed with an eye-catching marble print on stretchy knit fabric. Complete the look with strappy stiletto heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Tank shoulder strap
- Side ruched drawstring cutout with tie
- Bodycon silhouette
- High side slit, midi-length hem
- Marble print, stretchy knit fabric
- Runs true to size
Style Number/Barcode: 05102-5108
Category Name: Birthday Outfits
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Cut To The Chase V-Neck Knotted Mini Dress
Cut to the chase and flaunt this sexy mini dress all over the club! It features a sleeveless V-neckline, spaghetti straps, dual knotted front designs with cutouts, and a form-hugging silhouette on slinky double-lined knit fabric. Complete the look in lace-up heels.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Dual front knot designs, cutouts
- Form-hugging silhouette
- Mini-length hem
- Slinky double-lined knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5044
Category Name: Birthday Outfits
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek Shine Metallic Bodycon Mini Dress
This gorgeous metallic mini dress will give off a sleek shine that will have you illuminating the dance floor! It features an asymmetric one-shoulder neckline, a tank strap with ruched detailing, a ruched high waist seam, a mini-length hem, and a curve-hugging silhouette. The metallic knit fabric includes a full lining and offers plenty of stretch. Style with rhinestone heels!
Fit & Features
- Sleeveless asymmetric one-shoulder neckline
- Ruched tank strap
- Ruched high waist seam
- Mini-length hem
- Bodycon fit
- Metallic knit fabric, full knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-5067
Category Name: Birthday Outfits
Price: $5.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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A Real Showstopper Lace-Up Maxi Dress
A real showstopper of a maxi dress! Flaunt your best self in this sleeveless dress featuring a square neckline, spaghetti straps, an open lace-up back design, a ruched side seam, and a bodycon silhouette with a flattering high side asymmetrical slit on sleek knit fabric. Complete the look in block heels for a dinner date.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Open lace-up back design
- Ruched side seam, bodycon silhouette
- High side asymmetrical slit, maxi-length fitted hem
- Sleek knit and stretchy fabric
- Runs true to size
Style Number/Barcode: 05102-5346
Category Name: Birthday Outfits
Price: $39.90
Availability: Out of Stock
Product Badge:- Ships Free
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Outer Limits Metallic Cowl Neck Mini Dress
Feel like a total space babe in this metallic mini dress at the club! Featuring a sleeveless cowl neckline, spaghetti straps, a bodycon silhouette, and a mini-length fitted hem. The smooth metallic knit fabric has a moderate stretch. Complete the look with statement platform heels.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Bodycon silhouette
- Mini-length fitted hem
- Metallic knit fabric
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5053
Category Name: Birthday Outfits
Price: $5.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Remember Me Satin Cowl Neck A-Line Dress
You'll always be remembered when you stun the room in this satin short dress for a rehearsal dinner or cocktail party! It features a sleeveless cowl neckline, sleek adjustable spaghetti straps, an open back with crisscross straps an elasticized band, and a flattering A-line silhouette. Complete the look with lace-up heels and a clutch.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Open back, elasticized band, crisscross straps
- Back zipper and hook-eye closure
- A-line silhouette, short-length hem
- Smooth satin, stretch knit lining
- Runs true to size
Style Number/Barcode: 05101-2141
Category Name: Birthday Outfits
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Having A Moment Ponte Tulle Corset Top
The only drama you need is this ponte corset top for elevating your fit! It features a strapless neckline, sheer tulle contrast overlay, flexible boning, and a fitted crop hem. Complete the look with currently trending bottoms.
Fit & Features
- Strapless neckline
- Sheer tulle contrast overlay
- Back zipper and hook-eye closure
- Flexible boning
- Fitted crop hem
- Ponte knit fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 06001-4865
Category Name: Birthday Outfits
Price: $6.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Hot In Here Satin Bodycon Short Dress
Is it hot in the club or is it just you turning up the heat in this satin short dress? Showcase your fire style in this strapless dress featuring a square neckline with a V-wire insert, a high-waist seam, and a bodycon silhouette. Complete the look in sassy stiletto heels.
Fit & Features
- Strapless, sleeveless
- Square neck, V-wire insert
- High-waist seam
- Bodycon silhouette
- Short-length hem
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4907
Category Name: Birthday Outfits
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Keep It Alluring Cutout Bodycon Mini Dress
Keep your going-out look alluring and chic with this bodycon mini dress that will draw all the attention. It features a sleeveless V-neckline with a ruched twist-front design at the bust, spaghetti straps, a bold front cutout at the waist, a mini-length hem, and a curve-hugging silhouette. The smooth knit fabric offers plenty of stretch. Style with glitzy rhinestone earrings for a touch of sparkle!
Fit & Features
- Sleeveless V-neckline
- Ruched twist-front design at the bust
- Spaghetti straps
- Front waist cutout
- Mini-length hem, bodycon silhouette
- Knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-4996
Category Name: Birthday Outfits
Price: $14.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Simply Flawless Wrap-Front Mini Dress
Create a sleek going-out look that is simply flawless with this smooth knit mini dress! It features a sleeveless V-neckline with a wrap design, spaghetti straps, ruching at the waist, a knotted detail with a wrap-front asymmetric overlay, a mini-length hem, and a bodycon silhouette that will showcase your natural curves. The smooth knit fabric offers plenty of stretch. Style with platform heels.
Fit & Features
- Sleeveless V-neckline, wrap design
- Spaghetti straps
- Ruching at the waist
- Knotted detail, wrap-front asymmetric overlay, mini-length hem
- Bodycon silhouette
- Smooth knit fabric, knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2411
Category Name: Birthday Outfits
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jianne Formal Lace-Up Back Long Dress
Special Occasion
Dare to turn heads in the beyond gorgeous Jianne formal lace-up back long dress! Destined to catch every eye in the room, this gown boasts a flattering curve-hugging silhouette and floor-sweeping hem that gives dramatic flair with each step.
Fit & Features
- Smooth stretchy knit fabric, mini-length knit lining
- V-neckline, padded bust, tank shoulder straps
- Open back, cross-back lace-up strappy design, tie closure
- Lower back ruching, hidden zipper, hook and eye closure
- Floor-sweeping hem, thigh-high side slit, curve-hugging fit
- Runs true to size
Where to Wear:
Prom, weddings, black tie galas, red carpet occasions, rehearsal dinners, engagement parties, anniversaries, birthday events, formal soirees
Style Number/Barcode: 05002-8885
Category Name: Birthday Outfits
Price: $89.90
Availability: In Stock
Available Color: YELLOW, PINK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free