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.

  • Midnight Sparkle Rhinestone Sheer Mini Dress

    Sparkle up the dance floor past midnight in this alluring sheer mini dress! It features a sleeveless sweetheart neckline with a built-in padded bust, adjustable spaghetti straps for a customized fit, a sheer waist panel with seam details to give the illusion of a corset bodice, and all-over glimmering rhinestone embellishments. The high waist seam leads to a mini-length hem with a bodycon silhouette, a knit lining, and all-over heat stone embellishments. Complete the look with strappy stilettos.

    Fit & Features

    • Sleeveless sweetheart neckline, padded bust
    • Adjustable spaghetti straps
    • Sheer waist panel, corset seam details, sheer back
    • Back zipper, hook and eye closure, high waist seam
    • Mini-length hem, bodycon silhouette, knit lining
    • Rhinestone and heat stone embellishments
    • Sheer mesh fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-4584

    Category Name: Birthday Dresses

    Price: $19.97 $62.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Picking Petals Floral Mesh Dress

    He loves me, he loves me not...unlikely once you're seen in this floral mesh dress featuring sheer long sleeves, a plunge V-neckline, side ruched seams to accentuate your curves, and a short, bodycon silhouette. Style with glitter strappy heels to complete the look!

    Fit & Features

    • Sheer long sleeves
    • Plunge V-neckline
    • Side ruched seams
    • Short bodycon silhouette
    • Floral print
    • Mesh fabric, sewn-in lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1868

    Category Name: Birthday Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Maybelle Formal Floral Chiffon A-Line Dress

    Special Occasion

     Delicate floral blooms transform the Maybelle formal dress into a dream for bridesmaids and spring fling dances! She enchants in adorable short puff sleeves, an elasticized square neckline with a keyhole tie-front, a lightly padded bust, and a fitted bodice. Her flattering a-line silhouette effortlessly creates the illusion of a smaller waistline as it flares out into a floor-sweeping hem with a sultry wrap high-cut front slit. The formal dress is composed of a floral printed airy chiffon fabric with a sewn-in knit lining and no stretch. Style with platform lace-up heels to complete the look!

    Fit & Features

    • Short puff sleeves, elasticized square neckline
    • Keyhole tie-front, lightly padded bust, fitted bodice
    • Back zipper and hook-eye closure
    • A-line silhouette, high-cut wrap front slit, floor-length hem
    • Delicate floral print, chiffon fabric, sewn-in knit lining, no stretch
    • Bra optional
    • Runs true to size

    Style Number/Barcode: 05002-7053

    Category Name: Birthday Dresses

    Price: $19.97 $68.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Ruched Romance Puff Sleeve Mini Dress

    Leave them swooning in this sexy ruched mesh mini dress! The short dress features a sweetheart neckline with a dainty ruffled trim and a padded bust, sheer short puff sleeves that can be worn off-the-shoulder, all-over ruching, a mini-length hem with a matching ruffled trim, and a bodycon silhouette that will hug your curves. The lined mesh fabric offers plenty of stretch. Complete your look with metallic heels.

    Fit & Features

    • Sweetheart neckline, ruffled trim, padded bust
    • Sheer short puff sleeves, elastic cinched hems, can be worn off-the-shoulder
    • All-over ruched detailing
    • Mini-length hem, ruffled trim
    • Bodycon silhouette
    • Sheer mesh fabric, knit lining down the body of the dress, plenty of stretch
    • Runs true to size

    Style Number/Barcode: 05101-2433

    Category Name: Birthday Dresses

    Price: $6.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sheer Factor Mesh Ruche Mini Dress

    Up the sheer factor for the night in this mesh mini dress perfect for parties and celebrations! The sleeveless dress features a subtle sweetheart neckline, adjustable spaghetti straps, a pipe trim bodice, and side ruched seams to accentuate your curves along the bodycon silhouette. Complete the look in sparkly stiletto heels.

    Fit & Features

    • Sleeveless sweetheart neckline, adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Pipe trim along the bodice
    • Side ruched seams, bodycon silhouette
    • Mini-length hem
    • Mesh fabric, sewn-in knit lining, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05101-2089

    Category Name: Birthday Dresses

    Price: $5.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Pour It Up Mesh Ruched Mini Dress

    Pour yourself a glass of this mesh mini dress perfect for a bachelorette babe! Featuring a sleeveless sweetheart neck, tank-style straps, a lightly padded bust, side and back ruched seams, and a curve-hugging silhouette. Complete the look in statement heels.

    Fit & Features

    • Sleeveless sweetheart neck, tank-style straps
    • Lightly padded bust
    • Back zipper and hook-eye closure
    • Side and back ruched seams
    • Bodycon silhouette, mini-length hem
    • Lined mesh fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-4725

    Category Name: Birthday Dresses

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sweet Romance Long Sleeve Lace Mini Dress

    Show off sweet romantic vibes in this stunning lace mini dress. It features a sweetheart neckline, a center keyhole cutout at the waist, sheer long fitted sleeves, a sheer back design, and a mini-length hem with a curve-hugging silhouette. The partially lined lace fabric offers a moderate stretch. Style with clear heels.

    Fit & Features

    • Sweetheart neckline
    • Center keyhole cutout at the waist
    • Sheer long fitted sleeves
    • Sheer back design
    • Mini-length hem, curve-hugging fit
    • Sheer lace fabric, partial knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-2157

    Category Name: Birthday Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sweet Style Satin Bodycon Mini Dress

    This sweet and stylish satin mini dress will give off flirty vibes! It features a sweetheart neckline with a pleated bust and padded cups, a center-wired notched detail, short puff sleeves, and a mini-length, curve-hugging silhouette. The smooth satin-knit fabric includes a front knit lining. Complete the look with platform heels.

    Fit & Features

    • Sweetheart neckline, pleated bust, padded cups
    • Center-wired notched detail
    • Short puff sleeves, elasticized hems
    • Back zipper, hook and eye closure
    • Mini-length hem, fitted bodycon silhouette
    • Satin-knit fabric, front knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1913

    Category Name: Birthday Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Elegant Miss Lace High Low Midi Dress

    Radiate pure elegance and bliss in this lace midi dress perfect for a semi-formal event! Featuring an off-the-shoulder, sweetheart neck, sheer ruffle trim short sleeves, a lightly padded bust, and a form-hugging silhouette leading to the high-low ruffled hem. Complete the look with a beaded clutch and heels.

    Fit & Features

    • Off-the-shoulder, sweetheart neck
    • Sheer ruffle trim short sleeves
    • Lightly padded bust
    • Back zipper and hook-eye closure
    • Form-hugging, high-low ruffled midi hem
    • Lace fabric, sewn-in knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-2048

    Category Name: Birthday Dresses

    Price: $22.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lizzy Feather Trim Satin Slip Dress

    Special Occasion

    Step out with a dramatic flair in the Lizzy sleek satin slip dress! She features a sleeveless square neckline with a fabulous marabou feather trim, adjustable spaghetti straps for a customized fit, and a flowy, midi-length, A-line silhouette. The smooth lightweight woven satin fabric showcases a luxe sheen. Complete the look with sparkling rhinestone heels.

    Fit & Features

    • Sleeveless square neckline, marabou feather trim
    • Adjustable spaghetti straps
    • Back zipper, hook and eye closure
    • Midi-length hem, A-line silhouette
    • Woven satin fabric, no stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-1408

    Category Name: Birthday Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • How Fancy Satin Lace Mini Dress

    How fancy! Bring the romance to the dinner party in this satin mini dress featuring a sleeveless sweetheart neck, wide shoulder straps, a lace bust with underwire, a bodycon silhouette, and a front side ruched seam leading to the flirty slit accent. Complete the look in clear block heels.

    Fit & Features

    • Sleeveless sweetheart neck, wide shoulder straps 
    • Back zipper and hook-eye closure
    • Lace bust with underwire
    • Bodycon silhouette
    • Front side ruched seam, slit accent, mini-length hem
    • Satin fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-2110

    Category Name: Birthday Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Candlelit Dinner Lace-Up Midi Dress

    You'll look flawless in this midi dress for a candlelit dinner! It features a sleeveless square neckline, sleek spaghetti straps that lead to the lace-up open-back, a bodycon silhouette, and an asymmetrical cutout hem. Complete the look with gemstone earrings.

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps
    • Lace-up open-back
    • Bodycon silhouette
    • Asymmetrical cutout midi hem
    • Slinky knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1994

    Category Name: Birthday Dresses

    Price: $5.97 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Making Connections Crepe Short Dress

    Attend a networking event or office mixer ready to make connections in chic style! This crepe short dress evokes business vibes. It features cap sleeves, a scoop neckline, seam detailing along the bust, and a form-hugging asymmetrical wrap hem. The dress is composed of a smooth woven crepe fabric with a knit lining and minimal stretch. Complete the look in block heels and a clutch.

    Fit & Features

    • Cap sleeves, scoop neckline
    • Back zipper and hook-eye closure
    • Seam detailing along bust
    • Form-hugging silhouette
    • Asymmetrical wrap short hem
    • Smooth woven crepe fabric, knit lining, minimal stretch
    • Fits true to size

    Style Number/Barcode: 05101-2121

    Category Name: Birthday Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Get Glam Satin Rhinestone Dress

    Get glam girl! Capture all the attention in this satin mini dress featuring a sleeveless, square neck, rhinestones, spaghetti straps, an open-back with clasp closure, and a lower ruched seam that accentuates your curves along the faux wrap, bodycon silhouette. Complete the look with a sparkly ring set and heels.

    Fit & Features

    • Sleeveless bodice, square neck, rhinestones
    • Spaghetti straps
    • Open back, clasp closure, lower ruched seam
    • Bodycon silhouette
    • Faux wrap mini-length hem
    • Lined satin fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05101-1948

    Category Name: Birthday Dresses

    Price: $9.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Kailee Faux Pearl Rhinestone Dress

    Special Occasion

    The Kailee party dress flaunts glamour and glitz everywhere you take her! Bring the heat to birthdays, cocktail parties, and nightclubs! She features a sleeveless sweetheart neckline, a built-in padded bust with underwire support, adjustable spaghetti straps, and a sheer bodice that leads to her bodycon, short-length hem. The formal dress is covered in faux pearl and rhinestone embellishments on partially lined mesh fabric with a moderate stretch. Style with earrings and stiletto heels to complete the look!

    Fit & Features

    • Sleeveless sweetheart neckline, adjustable spaghetti straps
    • Built-in padded bust, underwire support
    • Back zipper and hook-eye closure
    • Sheer bodice, bodycon short-length hem
    • Faux pearl and rhinestone embellishments
    • Partially lined mesh fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1204

    Category Name: Birthday Dresses

    Price: $24.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Unwrap Me Lace V-Neck Midi Dress

    Let their eyes unwrap you in this sultry lace midi dress that's absolute perfection for date night! Featuring a sleeveless V-neck, spaghetti straps that cross along the back, and a bodycon silhouette with a scallop trim slit. The dress is composed of a delicate lace fabric with partial lining and minimal stretch. Complete the look with a chic ring set and heels.

    Fit & Features

    • Sleeveless V-neck, spaghetti straps
    • Criss-cross back
    • Bodycon silhouette
    • Scallop trim slit
    • Midi-length hem
    • Lace fabric, partial lining, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05101-2022

    Category Name: Birthday Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Allure Them All Cutout Bodycon Mini Dress

    You'll entice everyone in the room with your stylish allure in this sultry bodycon mini dress! It features a sleeveless plunging V-neckline, spaghetti straps with a cross-front design, bold cutouts at the waist, and a mini-length hem with a curve-hugging silhouette. The smooth lined knit fabric offers plenty of stretch. Complete your going-out look with clear heels.

    Fit & Features

    • Sleeveless deep V-neckline
    • Spaghetti straps, cross-front design
    • Dual cutouts at the waist
    • Mini-length hem
    • Bodycon fit
    • Lined knit fabric, plenty of stretch
    • Runs true to size

    Style Number/Barcode: 05103-4816

    Category Name: Birthday Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • True Colors Marble Print Mini Dress

    Show your true colors of style in this marble print dress perfect for casual plans! It features a sleeveless square neck, spaghetti straps, a bodycon silhouette, and a mini-length hem. Style with trendy heels and a denim jacket to complete the look!

    Fit & Features

    • Sleeveless square neck, spaghetti straps
    • Bodycon silhouette
    • Mini-length hem
    • Marble print
    • Knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05102-5000

    Category Name: Birthday Dresses

    Price: $9.97 $28.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Magnetic In Sequins Lace-Up Dress

    You'll be absolutely magnetic in this sequin short dress to all who see you! It features a sleeveless square neck, spaghetti straps, a lace-up open-back, and a bodycon silhouette. Style with rhinestone stiletto heels to complete the look!

    Fit & Features

    • Sleeveless square neck
    • Spaghetti straps
    • Lace-up open-back
    • Bodycon silhouette
    • Short-length hem
    • Sequin-patterned mesh fabric, stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05101-2097

    Category Name: Birthday Dresses

    Price: $9.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Donna Sequin Feather Trim Party Dress

    Special Occasion

    Gorgeous sequins make the Donna mini party dress a striking stunner at every party, formal dance, or banquet! She features a dramatic one-shoulder neckline, a long bell sleeve and hem with feather trim, and a short form-hugging silhouette. The formal dress is composed of a sequin-pattern fabric with a lining and minimal stretch. Style this mini-length dress with strappy heels to complete the look!

    Fit & Features

    • One-shoulder neckline
    • Long bell sleeve with feather trim
    • Back zipper and hook-eye closure
    • Form-hugging, short-length hem with feather trim
    • Lined sequin fabric, minimal stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-1205

    Category Name: Birthday Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Love Swept Chiffon Slit Midi Dress

    Let love sweep you off your feet in this breezy chiffon midi dress perfect for a day date! It features adorable short puff sleeves, a sweetheart neckline, a fitted bodice, and a flowy midi-length hem with a flirty slit. Complete the look in platform block heels.

    Fit & Features

    • Short puff sleeves
    • Sweetheart neckline
    • Fitted bodice
    • Flowy midi-length hem with slit
    • Back zipper and hook-eye closure
    • Chiffon fabric, stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05101-1567

    Category Name: Birthday Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Cross My Heart Satin Cutout Dress

    Cross your heart and make your gorgeous goal come true! Stun at every party in this satin mini dress featuring a sleeveless v-neckline, tank-style straps, a criss-cross cutout bust, a bodycon silhouette, and a flirty hem slit. Complete the look in platform heels.

    Fit & Features

    • Sleeveless, v-neckline
    • Tank-style straps
    • Criss-cross cutout bust
    • Bodycon silhouette
    • Front slit, mini-length hem
    • Silky satin, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-2233

    Category Name: Birthday Dresses

    Price: $9.97 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Futuristic Glam Metallic Mini Dress

    This metallic mini dress will take your look out of this world! It features a sleeveless square neck, spaghetti straps, and a bodycon silhouette. Style with strappy heels for a night of dancing!

    Fit & Features

    • Sleeveless square neck
    • Spaghetti straps
    • Bodycon silhouette
    • Mini-length hem
    • Lined metallic fabric
    • Moderate stretch
    • Fits true to size

    Style Number/Barcode: 05103-4832

    Category Name: Birthday Dresses

    Price: $6.97 $32.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Midnight Romance Lace Bodycon Dress

    They can meet you at midnight! Bring the romance to date night in this lace mini dress featuring a sleeveless sweetheart neck with an eyelash lace trim, built-in padded cups, adjustable spaghetti straps, and a bodycon silhouette. The sheer lace fabric includes a full knit lining. Style with a ring set and earrings to complete the look!

    Fit & Features

    • Sleeveless sweetheart neck, eyelash lace trim, padded cups
    • Adjustable spaghetti straps
    • Back zipper, hook and eye closure
    • Bodycon silhouette
    • Mini-length hem
    • Sheer lace fabric, full knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-2018

    Category Name: Birthday Dresses

    Price: $5.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale