Birthday Dresses
Birthday dresses deserve to be nothing short of a statement. From trendy minis and chic short hemlines to polished midis and dramatic long silhouettes, these styles were made for milestone birthday celebrations. Sheath fits keep it sleek, while fit and flare designs bring playful movement. Luxe fabrics like mesh, satin, and glitter knit sparkle with rhinestones for extra glam. Necklines like off-the-shoulder, cowl, halter, and corset bodice turn up the allure, while cutouts and gold hardware details finish every look with an unforgettable edge.
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Birthday Dresses for Every Way You Celebrate
Birthday Dresses should fit the celebration you have planned and the way you want to feel when you walk in. Windsor’s collection ranges from party and club-ready minis to cocktail dresses and formal gowns, giving you options for dinner, dancing, milestone celebrations, and everything in between. Find birthday party dresses in fitted, flowy, sparkling, and statement-making styles so you can start with the mood of your night and choose from there.
Find a Birthday Dress for Your Plans
For a night out, bodycon minis and open-back styles bring a more sultry feel, while A-line silhouettes offer a softer shape. Midi and maxi lengths can dial up the polish for cocktail parties, dinners, or celebrations where you want a more elevated look. For a major milestone, formal dresses bring the extra presence the moment calls for.
Fabric and embellishment can help set the tone, too. Rhinestones, beading, sequins, and glitter put the sparkle front and center, while satin, colorful mesh, dark florals, and structured or comfortable knits give you different ways to make an entrance. Explore sexy birthday dress ideas when a standout party look is the goal.
Necklines & Details That Make It Yours
Once you know the overall vibe, focus on the details that make dresses for birthday parties feel personal. Cowl and V-necklines create a softer frame, while square, sweetheart, and halter necklines offer more defined shapes. Spaghetti straps, sleeveless designs, and strapless dresses give you additional ways to choose the amount of coverage and structure you prefer.
Think about your birthday jewelry when choosing the neckline, too. If a statement necklace is part of your look, consider how it will sit with the shape of the dress, while bold earrings can bring the sparkle when you want to keep the neckline open. Rhinestone or beaded dress details can also influence how much jewelry you want to add, helping the full look feel intentional rather than overly matched.
For fall and winter birthdays, richer fabrics, dark floral prints, and sparkling finishes can give your dress a seasonal direction without limiting it to one type of celebration.
How Do I Pick the Right Birthday Dress for Me?
Start with three things: where you’re celebrating, how formal it is, and the silhouette that makes you feel most like yourself. A shorter fitted dress can create a playful, youthful look, while longer lengths, structured silhouettes, and elevated fabrics can give the outfit a more sophisticated profile. Neither is tied to a particular age—the right choice is the one that matches how you want to celebrate.
Milestone birthdays can also be a reason to try something more memorable. Sweet 16 Dresses can lean into celebratory details and youthful party styling, while 18th, 21st, 25th, 30th, and 35+ birthdays can be an opportunity to define the look around your own style rather than an age-based rule. If you’re unsure, Windsor’s fashion experts can help you find options online or in stores.
Dressing for a Sweet 16 or Quinceañera Celebration?
Some birthdays come with their own traditions and dress considerations. Explore Sweet 16 Dresses when you’re shopping specifically for that milestone celebration.
For a quinceañera, the guest or dama role can shape what you need from the dress. Browse Quinceañera Guest & Damas Dresses for styles curated specifically for those celebrations.
And if you’re shopping for someone else’s birthday instead of your own, Windsor gift cards let them choose the dress, outfit, or accessories that feel most like them.
Find Windsor’s Birthday Dresses in mini, midi, and maxi lengths, from party and cocktail styles to formal dresses made for milestone moments.
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Classic Glam Mini Dress
Add a touch of classic glam to your look with this chic mini dress. It features an off the shoulder square neckline, short sleeves, a front waist cut out with a scalloped hem, and a short, form hugging fit. The dress is composed of a sheer glitter lace fabric with a knit lining. Glitter may transfer.
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05103-0213
Category Name: Birthday Dresses
Price: $14.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Serena Formal High Low Dress
Special OccasionStand out like the fierce fashionista you are in our Serena dress! She features a sleeveless sweetheart neckline, a built in no slip strip and padded cups. Her relaxed fit bodice leads to head turning high low silhouette that is complemented with a contrast lining. Serena is composed of a textured satin fabric. Dress offers a form hugging fit with minimal stretch. Includes a back zipper closure and mini skirt length knit lining.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6514
Category Name: Birthday Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Mesh Muse Midi Dress
Be a total muse in mesh with this sexy midi! The dress features a sleeveless bodice, adjustable spaghetti straps, a rounded neckline, a square back with a zipper and hook and eye closure, ruched detailing along each side, and a mid-length, flattering curve hugging fit. The garment is composed of a sheer mesh with a knit lining and features a sultry back slit.
Model is 5'8.5" with a 32" bust, 24" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05103-0270
Category Name: Birthday Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Glitter Babe Mini Dress
This glitter knit mini dress is so perf for you babe! It features a sleeveless bodice, spaghetti straps that lead to triple bar back detailing, a V neckline, a high waist seam, and a short, curve hugging fit. The glitter knit fabric offers plenty of stretch. Glitter may transfer.
Model is 5'8.5" with a 32" bust, 24" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05103-0316
Category Name: Birthday Dresses
Price: $14.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Velvet Vixen Mini Dress
Be an ultimate fashion vixen in this sexy velvet mini! The dress features a sleeveless bodice, double spaghetti straps that lead to a cross back, a V neckline, and a short, form hugging fit. The dress is composed of a velvet fabric, offering moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0117
Category Name: Birthday Dresses
Price: $13.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Such A Beauty Mini Dress
Hey beauty, showcase your gorgeous looks in this knit mini dress! It features spaghetti straps, a V neckline, a sultry front slit, and a mini length, curve-hugging silhouette. Pair this dress with a layered necklace and stiletto heels for a date night.
Fits & Features
- Spaghetti straps
- V Neckline
- Square back
- Front slit
- Mini length
- Textured knit fabric with plenty of stretch
- Curve-hugging fit
Style Number/Barcode: 05103-0294
Category Name: Birthday Dresses
Price: $5.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Golden Goddess Mini Dress
Get a golden goddess look in this gorgeous satin mini dress fit for a queen like you!
Fits & Features
- Spaghetti Straps Lead To Cross & Lattice Back With Tie Closure
- Square Neckline
- Mini Length Silhouette
- Fully Lined, Satin Fabric
- Curve-Hugging Fit I Moderate Stretch
- Zipper Not Included
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0367
Category Name: Birthday Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Into The Florals Dress
Immerse yourself in all the floral print you can take! This flower bomb features a cowl neck, adjustable narrow straps that create an X back, and a slim fit. Dress is composed of a casual knit fabric with a lightweight feel that offers plenty of stretch. Dress is unlined.Style Number/Barcode: 05102-3105
Category Name: Birthday Dresses
Price: $9.97 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Club Cuts Satin Mini Dress
Take your mini to the max in gorgeous stretch satin!
Fits & Features
- Spaghetti Straps
- Scoop Neckline
- Seam-Detail At Back And Bust
- Slip-On Design
- Smooth Shiny, Satin-Like Composition
- Moderate Stretch
Dusty Purple & Purple: Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Black, Gold & Navy: Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.
Neon Green & Hunter: Model is 5'8" with a 32" bust, 23" waist, and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0135
Category Name: Birthday Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lianne Floral Skirt And Top
Special Occasion
Perk up classically elegant florals with a little sparkle-dusted lace in our lovely Lianne skirt and top set. She features a glitter-embellished tank-style top with lace crochet overlay, a lightly padded bust, and a rounded neck that closes with a single button at nape of neck. Taffeta-style floral skirt has an A-line silhouette and features a back zip and a double-layer curved hem. Lianne has a partially lined tank and a fully lined skirt with minimal stretch.
Model is 5'6.5" with a 32" bust, 23.5" waist and 35" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05006-0046
Category Name: Birthday Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sultry And Spotted Midi Dress
Spotted! You in a sleek and sultry midi dress!
Fits & Features
- Adjustable Spaghetti Straps
- Square Back I Structured Sweetheart Neckline With Padding
- Midi Length Silhouette
- Velvet-Like Fabric I Leopard Print Design
- Curve Hugging Fit I Plenty Of Stretch
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0254
Category Name: Birthday Dresses
Price: $13.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Take Over Cut Out Midi Dress
Take control of the room in a midi dress that says it all! Featuring a square neckline, spaghetti straps, and a curve hugging fit. Dress is one piece, with a cut out detail below the chest. Skirt of the dress features a high slit at one side and a hem that hits right above the knee.
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Style Number/Barcode: 05101-0184
Category Name: Birthday Dresses
Price: $13.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Casual Cut Out Mini Dress
This cute and casual cut out mini is perf for your next day out. The dress features an off the shoulder elastic banded square neckline, short sleeves, a trendy front cut out at the waist, and a short, form hugging fit. The dress is composed of a stretchy knit fabric with a knit lining.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05102-0211
Category Name: Birthday Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Anja Printed Halter Party Dress
Feel flirty in the Anja dress. This spaghetti strap dress features adjustable straps, a back zipper closure, padded chest and side seam pockets. It's made of a satin fabric with no stretch - the perfect dress for your next festivity!Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0178
Category Name: Birthday Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Embellished Beauty Mini Dress
Strike a pose in this spotlight worthy mini! The dress features a high rounded neckline, long fitted sheer sleeves, and a short, form hugging fit. The dress is composed of a sheer mesh fabric that offers plenty of stretch, includes a knit lining, and is embellished with studs in a beautiful intricate pattern. Zipper at back.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0265
Category Name: Birthday Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sequined Bombshell Halter Mini Dress
Dress to impress in this glitzy mini dress. This dress features a halter styling with a cowl neckline. It features a fitted waist, a leg slit, allover sequin embellishment and moderate stretch for the perfect fit.
Model is 5'3" with a 32" bust, 22.5" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0086
Category Name: Birthday Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Round And Round Glitter Dress
Make moves and take this embellished mini for a spin!
Fits & Features
- Elasticized, Off Shoulder Neckline
- Slight Nip In The Waist Of The Straight-Line Silhouette
- Curved, Mini Length Hem
- Light, Textured Woven Material With All Over Glitter
- Curve Hugging I Ample Stretch
- Glitter May Transfer
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small
Style Number/Barcode: 05103-0263
Category Name: Birthday Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Such A Classic Midi Dress
You love a classic look, and this chic and sophisticated midi dress is a definite must for your wardrobe!
Fits & Features
- Spaghetti Straps
- V Neckline
- Square Back
- Mid-Length
- Form Hugging Fit With High-Low Trumpet Hem
- Crepe Composition
- Moderate Stretch
Style Number/Barcode: 05101-0128
Category Name: Birthday Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Slay The Day Mini Dress
Slay the day with sultry style in this dress! It features a sleeveless bodice, a high neck with back button closures, a back keyhole cut out, sheer mesh insets along the front, and a short, curve hugging fit. The dress is composed of a crepe fabric that offers moderate stretch.
Style Number/Barcode: 05103-0085
Category Name: Birthday Dresses
Price: $12.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Love Like This Dress
Make them fall in love with this sexy 'n' elegant bodycon dress.
Fits & Features
- Elasticized Off Shoulder Neckline
- Long, Off Shoulder Sleeves
- Mini Length Silhouette
- Unlined Knit Fabric With Glitter Embellishments
- Curve Hugging Fit I Plenty Of Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05103-0260
Category Name: Birthday Dresses
Price: $13.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Iridescently Pretty Mini Dress
You'll be a glowing iridescent beauty in this pretty glitter knit mini dress! It features a sleeveless bodice, a square neckline, a low back, and a short, curve hugging fit. The dress is composed of an iridescent glitter knit fabric that offers plenty of stretch and includes a knit lining.Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05103-3543
Category Name: Birthday Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sandy Halter Formal Dress
Special Occasion
Stun and make flirty moves in our adorable Sandy halter formal dress! She features a sleeveless halter V neckline with spaghetti straps that tie at the neck, a wrap front structured padded bust, and a square back with a hidden zipper and hook and eye closure. Her high waist seam leads to a flowy skirt with an overlap front detail. The dress is composed of a smooth charmeuse fabric and includes a lightweight skirt lining.
Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size 3.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0108
Category Name: Birthday Dresses
Price: $36.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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River Formal Satin Party Dress
Special Occasion
Reign in the night in our head turning River dress! She features a sleeveless bodice, a plunging V neckline, padded cups, vertical princess seams and spaghetti straps. Her slim fit bodice leads to a flared party length skirt accented with side pockets adorned with dazzling gemstones. Dress is composed of a lined satin fabric that offers a relaxed fit with a slight stretch. Includes a petticoat and back zipper closure.
Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0092
Category Name: Birthday Dresses
Price: $19.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Graced In Lace Skater Dress
Grace them with your presence in lovely lace! This skater dress features a sleeveless bodice, a V neckline with a lace trim and narrow straps that lead to a cross back design. The bodice features an all over lined floral lace fabric with a metallic outline and leads to a multi layered skater length skirt with hidden side pockets. Dress is composed of a combination crepe and lace fabric that offers a form hugging fit with a moderate stretch.
Model is 5'3" with a 32" bust, 22.5" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-8182
Category Name: Birthday Dresses
Price: $18.97 $47.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free