Birthday Dresses

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.

  • Double Trouble Cutout Mini Dress

    Cause some trouble in a mini dress that brings some serious sultry appeal for your next date night with bae. The mini dress features a plunging scoop neckline, a sexy waist cutout, and a mini length silhouette with side slits at the sides. Complete look with chic door knocker earrings.

    Fit & Features

    • Sleeveless scoop neckline 
    • Spaghetti straps
    • Waist cutout
    • Mini length silhouette
    • Side slits 
    • Crepe fabric
    • Form hugging fit, moderate stretch 

     

    Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small. 

    Style Number/Barcode: 05103-1001

    Category Name: Birthday Dresses

    Price: $13.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Mesmerizing Mesh Cutout Mini Dress

    Mesmerize in a mesh dress that brings the heat for your next night out! The mini dress features a mesh bodice with a high round neckline a sexy waist cutout to show off a hint of skin. Complete your look with sleek hoops and stilettos. 

    Fit & Features

    • High round neckline
    • Mesh bodice
    • Waist cutout 
    • Mini length silhouette
    • Form hugging fit

     

    Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.

    Style Number/Barcode: 05103-1721

    Category Name: Birthday Dresses

    Price: $11.97 $29.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Call of The Wild Leopard Ruched Mini Dress

    Channel your instincts in a mini dress that brings the fierce factor! The dress features a sleeveless square neckline, sleek spaghetti straps, and ruched side seams to give curves that cinched effect. Complete your look with sleek hoops and heels. 

    Fit & Features

    • Sleeveless square neckline
    • Sleek spaghetti straps
    • Ruched drawstring side seams
    • Leopard print
    • Mini length silhouette
    • Lined mesh fabric with moderate stretch
    • Form-hugging fit

    Style Number/Barcode: 05103-1734

    Category Name: Birthday Dresses

    Price: $6.97 $26.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Out of This World Satin Mini Dress

    This mini dress is on a whole other level girl! Dress to impress for your next date night in this mini dress that features a plunging v-neckline, rhinestone embellished spaghetti straps, and a sexy waist cutout. Complete your look with rhinestone earrings. 

    Fit & Features

    • Sleeveless plunging v-neckline
    • Rhinestone embellished straps 
    • Sexy waist cutout 
    • Mini length silhouette
    • Satin fabric
    • Form hugging fit

     

    Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small. 

    Style Number/Barcode: 05103-1630

    Category Name: Birthday Dresses

    Price: $6.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Daria Formal Ruched Midi Dress

    Special Occasion 

    From the moment you enter the room, command attention with our head-turning Daria midi dress! Her ruched accents showcase curves to create a flattering hourglass illusion! Pair with sleek heels and clutch for a complete look! 

    Fit & Features

    • High Round Neckline
    • Plunging V-Shaped Back with Bar Strap Ties
    • Ruched Side Seams
    • Lined Smooth Knit Fabric
    • Form Hugging Fit
    • Moderate Stretch 

     

    Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05001-0404

    Category Name: Birthday Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sultry Chiffon Pleated Mini Dress

    Keep that sultry vibe going when you step out in this stunning chiffon mini dress! Style with mini hoops and your go-to strappy heels!

    Fit & Features

    • V-neckline | Long sheer sleeves
    • Pleated hip detailing | Ruffled hemline
    • Lined at the skirt & front of bodice
    • Lower back zipper + ruched bottom
    • Button detailing center back
    • Composed of chiffon with glitter threading
    • Non-stretchy

    Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.  

    Style Number/Barcode: 05101-0629

    Category Name: Birthday Dresses

    Price: $19.97 $48.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Go All Out Waist Cut Out Crepe Mini Dress

    Pull all the stops when you slip into this sultry dress! Add a trendy pair of earrings and slip into your heels for an entrancing ensemble! The dress features a plunging v-neckline, sexy waist cutouts with a crossbar design, and a mini length silhouette. 

    Fits & Features

    • Spaghetti straps
    • Plunging v neckline 
    • Square back, back zipper closure
    • Waist cutout with crossbar design 
    • Mini length silhouette 
    • Crepe fabric 
    • Form hugging fit, moderate stretch 

     

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

    Style Number/Barcode: 05103-1702

    Category Name: Birthday Dresses

    Price: $19.97 $32.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Show 'Em Off Shoulder Smocked Mini Dress

    Show off those shoulders in this cute mini dress! For a cute daytime look, pair it with your fave denim jacket and some white sneakers! 

    Fits & Features

    • Off-shoulder neckline, short sleeves
    • Keyhole opening with self-ties at front
    • Mini length silhouette 
    • Woven textured fabric, smocked back, ruffle trim detail
    • Curve hugging fit, plenty of stretch 

    Style Number/Barcode: 05102-0472

    Category Name: Birthday Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sway With Me Fringe Mini Dress

    Add a little sway to your step in this cute mini dress! 

    Fits & Features

    • Adjustable Spaghetti Straps 
    • Back Zipper With Hook & Eye Closure 
    • Mini Length Silhouette I Ruffle Hem 
    • Subtle Fringe Detailing Along Square Neck, Bodice, & Skirt 
    • Woven Fabric With Knit Lining 
    • Minimal Stretch 

    Style Number/Barcode: 05101-0719

    Category Name: Birthday Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Plus Late Night Fantasy Dress

    Live your wildest dreams in this skater dress! Bring the wow factor to your date-night outfit in this flirty pulse size skater dress. The dress features a flattering v-neckline, spaghetti straps that offer support, sheer lace back detail with a lower back keyhole to show off a hint of skin and a flowy skater silhouette with double-tiered hem. The dress is composed of a form-hugging ponte knit fabric that offers a moderate stretch. Complete your impressive look with rhinestone duster earrings and sleek stiletto heels. 

    Fits & Features

    • V neckline
    • Spaghetti straps
    • Sheer lace back with zipper
    • Exposed lower back
    • Wide waistband 
    • Flowy skirt with a double-tiered hem 
    • Ponte knit composition, moderate stretch

     

    Model is 5'9" with a 38" bust, 37" waist, and 50" waist. She is wearing a size 1x. 

    Style Number/Barcode: 15101-0064

    Category Name: Birthday Dresses

    Price: $18.97 $47.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • All The Right Moves Ruched Mini Dress

    Make the right moves in a mini dress that brings major appeal. The mini dress features a sleeveless bodice, a plunging v-neckline and a ruched body that leads to a mini length silhouette. Complete your date-night outfit with hoops and a sleek clutch. 

    Fit & Features

    • Sleeveless v-neckline
    • Ruched body
    • Mini length silhouette
    • Form hugging fit

     

    Model is 5'8" with a 32" bust,  23" waist and 36" hips. She is wearing a size small. 

    Style Number/Barcode: 05103-1130

    Category Name: Birthday Dresses

    Price: $13.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Floral Beauty Sleeveless Chiffon Maxi Dress

    Radiate beauty in a floral maxi dress that brings the charm. Perfect for that next bridal shower this maxi dress features a sleeveless plunging v-neckline, a crochet lace detailed lace, and an all-over floral print. Complete your romantic outfit with duster earrings and clear heels. 

    Fit & Features

    • Sleeveless plunging v-neckline
    • Crochet lace detailed waistband 
    • Floral print
    • Maxi length silhouette
    • Chiffon knit fabric 
    • Relaxed fit 

     

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

    Style Number/Barcode: 05101-0596

    Category Name: Birthday Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Curves Ahead Shirred Mini Dress

    Show off curves in a mini dress that brings the major wow factor! The mini dress features a plunging v-neckline, adjustable spaghetti straps, and sexy shirred detail that adorns the center of the bodice and leads to the hem. Complete your date-night outfit with clear heels and statement earrings. 

    Fit & Features 

    • Sleeveless plunging v-neckline
    • Adjustable spaghetti straps
    • Shirring at the bodice and hem 
    • Mini length silhouette 
    • Form hugging 
    • Stretchy knit fabric 


    Model is 5'8" with 32" bust, 24" waist and 36.5" hips. She is wearing a size small.

    Style Number/Barcode: 05001-0473

    Category Name: Birthday Dresses

    Price: $29.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Kiki Formal Off The Shoulder Sequin Dress

    Special Occasion 

    Glow in our shimmering Kiki dress that elevates your formal evening with her enchanting sequins. Kiki features a flattering off the shoulder neckline with off shoulder straps, glitzy sequins throughout and a mini length silhouette with a mini side slit detail. Complete your A-list worthy evening outfit with a rhinestone hairpin to style hair with and metallic platform heels. 

    Fit & Features

    • Off the shoulder neckline with off shoulder straps 
    • Sweetheart neckline
    • Relaxed fit waist 
    • Sequins
    • Mini length silhouette 
    • Mini side slit
    • Form hugging fit

     

    Model is 5'8" with 32" bust, 24" waist and 36.5" hips. She is wearing a size three

    Special Occasion products cannot be returned to any retail locations

    Style Number/Barcode: 05001-0402

    Category Name: Birthday Dresses

    Price: $30.97 $56.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Nikita Formal Sequin Wrap Mini Dress

    Special Occasion 

    Wrap yourself in a sequin dress that brings the glamour, captivate them all this homecoming in our shimmering Nikita dress. She features a v-neckline that flatters, sleek corded straps, a wrap mini length silhouette, and sequins throughout that reflect with each step. Complete your formal outfit with sparkling rhinestone earrings and strappy heels.

    Fit & Features

    • Sleeveless v-neckline
    • Corded straps 
    • Relaxed fit waist 
    • Wrap mini length silhouette
    • Sequins
    • Lined mesh fabric
    • Form hugging fit

     

    Model is 5'8" with 32" bust, 24" waist and 36.5" hips. She is wearing a size three. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05001-0295

    Category Name: Birthday Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Britney Formal Glitter Asymmetrical Mini Dress

    Special Occasion

    Bring the glow in our Britney dress as you make an enchanting entrance at your special event. Britney features a dramatic plunging v-neckline with sleek corded straps, an all-over glitter knit composition, and a mini length silhouette with asymmetrical hem. Complete your radiating evening outfit with rhinestone earrings and metallic stiletto heels.

    Fit & Features

    • Plunging v-neckline
    • Corded straps
    • Mini length silhouette
    • Partially-open back with metal fasten closure 
    • Asymmetrical hem
    • Woven glitter knit fabric
    • Form hugging fit

     

    Model is 5'8" with 32" bust, 24" waist and 36.5" hips. She is wearing a size three. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05001-0400

    Category Name: Birthday Dresses

    Price: $19.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Glitter Goals Square Neck Mini Dress

    Glow on girl in a glitter mini dress that gives off major glitter goals for your next night out. The dress features a sleeveless square neckline, an-all over shimmering glitter knit composition, and a mini length silhouette. Complete the look with rhinestone earrings and metallic heels.

    Fit & Features

    • Sleeveless square neckline
    • Sleek corded straps
    • Glitter knit fabric with an iridescent sheen 
    • Mini length silhouette
    • Form-hugging fit
    • Moderate stretch

    Style Number/Barcode: 05103-2119

    Category Name: Birthday Dresses

    Price: $19.97 $33.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • How We Do Cutout Mini Dress

    Show them how you do in a mini dress that slays for your next night out with the squad. The dress features plunging v-neckline, sexy waist cutouts to show a hint of skin, and a high side slit. Complete your club-ready look with heels and glitzy earrings.

    Fit & Features

    • Plunging v-neckline
    • Adjustable spaghetti straps
    • Waist cutouts
    • Mini length silhouette, high side slit
    • Lower back keyhole
    • Crepe knit fabric
    • Form hugging fit, moderate stretch 


    Model is 5'8" with 32" bust, 24" waist and 36.5" hips. She is wearing a size small.

    Style Number/Barcode: 05103-0774

    Category Name: Birthday Dresses

    Price: $12.97 $30.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Adore You Floral High Slit Maxi Dress

    Feel adored in a floral dress that brings some serious butterflies this season. The dress features a gorgeous floral print, a flattering cowl neckline, and a maxi length silhouette that is accented a high side slit. Complete your date-night ready outfit with sleek hoop earrings and strappy heels that mesmerize. 

    Fit & Features

    • Sleeveless bodice
    • Cowl neckline
    • Spaghetti straps that cross at the back
    • Floral print
    • Maxi length silhouette
    • High side slit
    • Smooth knit fabric, form-hugging fit

     

    Model is 5'8" with 32" bust, 24" waist and 36.5" hips. She is wearing a size small.

    Style Number/Barcode: 05101-0529

    Category Name: Birthday Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Scooped In Style Sleeveless Cutout Ribbed Maxi Dress

    Serve up a stylish look in a maxi dress that slays girl! Step out in this dress that features a sleeveless bodice, a scoop neckline with tank-like straps, a sexy mid-drift cutout to show off a hint of skin, and a maxi length silhouette with twist front accent to reveal a mini length skirt. Complete outfit with wedges and fringe earrings. 

    Fit & Features 

    • Sleeveless scoop neckline
    • Tank-like straps
    • Mid-drift cutout
    • Maxi length silhouette overlay with twist front accent 
    • Mini length skirt 
    • Ribbed knit fabric 
    • Form hugging fit

     

    Model is 5'6" with 31" bust, 26" waist and 36" hips. She is wearing a size small.

    Style Number/Barcode: 05101-0462

    Category Name: Birthday Dresses

    Price: $14.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Off The Shoulder Ruched Dotted Mini Dress

    Bring the charm in a dotted mini dress to make a flirty impression. The dress features an off the shoulder neckline, sheer long sleeves with a swiss dot pattern and a ruched silhouette throughout. Complete your date night ready look with extra-large hoops and sleek stilettos. 

    Fit & Features

    • Off the shoulder neckline
    • Sweetheart bust with tie front accent
    • Long sheer sleeves with swiss dot pattern
    • Ruched body
    • Mini length silhouette
    • Form hugging fit

     

    Blue: Model is 5'8" with 32" bust, 26" waist and 38" hips. She is wearing a size small.

    Blush: Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

    Style Number/Barcode: 05101-0801

    Category Name: Birthday Dresses

    Price: $9.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Hook and Eye Mesh Ruched Midi Dress

    Get hooked to this sexy ruched dress. Make a move in this wowing dress that features a sweetheart neckline, a hook and eye fasten center closure to create a custom look and a curve-hugging ruched body throughout. Complete your night out outfit with statement heels and extra-large hoops.

    Fit & Features

    • Sweetheart neckline
    • Sleek corded straps
    • Hook and Eye fasten closure 
    • Ruched body
    • Midi length silhouette
    • High center slit
    • Form hugging fit

     

    Black: Model is 5'8" with 32" bust, 26" waist and 38" hips. She is wearing a size small.

    White and Light Blue: Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small. 

    Style Number/Barcode: 05101-0842

    Category Name: Birthday Dresses

    Price: $9.97 $47.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Ruched and Ready Asymmetrical Dress

    Keep it effortlessly chic in this must-have dress! Pair this ruched dress with a pair of sleek heels and a clutch to take you from day to night!

    Fit & Features

    • Square Neckline
    • Spaghetti Straps 
    • Ruched Side Seam 
    • Asymmetrical Hem 
    • Lined Crepe Fabric 
    • Form Hugging Fit 
    • Moderate Stretch 

     


    Style Number/Barcode: 05103-1153

    Category Name: Birthday Dresses

    Price: $19.97 $30.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Hard To Forget Ruched Mini Dress

    Keep it simply fab in a ruched dress that shows off your curves. Step out for your next GNO in this sleek dress that features a square neckline, a ruched body throughout, and a mini length silhouette. Complete your look with strappy clear heels and sleek hoop earrings. 

    Fit & Features

    • Sleeveless square neckline
    • Tank-like straps
    • Ruched body throughout 
    • Mini length silhouette
    • Form hugging fit, moderate stretch 

     

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

    Style Number/Barcode: 05103-1287

    Category Name: Birthday Dresses

    Price: $9.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance