Fancy Birthday Dresses

When it's time to turn the spotlight on you and make a grand entrance, fancy birthday dresses are your go-to glam squad! Whether you're planning an epic bash or an intimate soirée, these dazzling beauties are here to ensure all eyes are on you. From flirty minis to elegant maxis, our collection is all about celebrating YOU in style. So slip into something fabulous, because it's your day to shine like the star you are, and trust us, Windsor's got your back every step of the way!

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Best Seller

$39.90

4.616883 star rating

A captivating black crepe wrap dress with a plunging V-neckline and high front slit.

Best Seller

$69.90

4.640777 star rating

A wine-colored formal dress with a glitter mesh fabric, cowl neckline, and floor-length silhouette.

$59.90

4.46 star rating

A green satin midi dress with a pleated cowl neckline, spaghetti straps, and a high side slit.

Best Seller

$109.90

4.734177 star rating

A chic purple sequin mermaid dress with a lace-up open back and thigh-high front slit.

$36.90

4.657895 star rating

A denim satin mini dress with a ruched wrap silhouette and sleeveless square neckline.

Sale

$39.96 $54.90 27% off

4.586667 star rating

A luxurious green satin gown with a high slit and cowl neckline for formal occasions.

$69.90

4.550335 star rating

A sultry black A-line formal dress featuring a floral flocked velvet pattern on airy mesh fabric.

Best Seller

$42.90

4.707317 star rating

A navy blue knit midi dress with a sleeveless cowl neckline and chic high front slit.

$79.90

4.47541 star rating

A white taffeta mini dress featuring a detachable bow with a dramatic train for stunning entrances.

Sale

$9.97 $38.90 74% off

4.5 star rating

A royal blue satin mini dress with a form-fitting silhouette, square neck, and side pleating.

Best Seller

$59.90

4.148148 star rating

A red glitter knit formal dress featuring a cowl neckline, cross back, and high front slit.

$54.90

4.723404 star rating

A beige bodycon mini dress with rhinestone embellishments and sheer mesh long bell sleeves.

$52.90

4.695652 star rating

A white mini bodycon dress with faux pearl embellishments, featuring a sweetheart neckline and ruched seams.

Best Seller

$54.90

4.369565 star rating

An elegant orange satin dress with a cowl neck, high slit, and sleek spaghetti straps.

$79.90

4.772728 star rating

A black mini dress with faux pearl embellishments, featuring a strappy open-back and bodycon silhouette.

$69.90

4.333334 star rating

A stunning red glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.

$35.90

3.95 star rating

A fuchsia bodycon dress with a sweetheart neckline, criss-cross back, and side ruched seams.

$47.90

4.538462 star rating

A silky smooth satin skater dress in blue with a sleeveless cowl neckline and spaghetti straps.

$42.90

4.289474 star rating

A wine satin mini dress with detachable rhinestone straps and a ruched, form-hugging silhouette.

Sale

$84 $119.90 30% off

4.361111 star rating

A dazzling royal blue sequin-knit formal dress with a cowl neck, open-back, and front slit.

$74.90

4.416667 star rating

A navy blue glitter knit mermaid dress with a square neckline and lace-up open back.

$69.90

4.575758 star rating

A white bodycon mini dress featuring rhinestones and faux pearls for a glamorous, sultry look.

$39.90

4.78125 star rating

A sleek black satin midi dress with a cowl neck and faux-wrap silhouette for semi-formal events.

$84.90

4.741935 star rating

A white strapless bodycon mini dress with beaded mesh fabric, perfect for modern brides or formal events.

Sale

$19.97 $54.90 64% off

4.096774 star rating

A brown glitter-knit mini dress with a cowl neckline and ruched bodycon silhouette.

$48.90

4.733333 star rating

A pink mesh mini dress with faux pearl embellishments and adjustable spaghetti straps for elegant occasions.

$99.90

4.551724 star rating

A glamorous fuchsia A-line dress with rhinestones, lace-up back, and floor-sweeping hem.

Sale

$9.97 $62.90 84% off

4.851852 star rating

A black sequin mini dress with a one-shoulder neckline, feather accent, and asymmetrical wrap hem.

$39.90

4.541667 star rating

An on-trend burgundy satin mini dress with ruched sides and sheer mesh balloon sleeves.

$99.90

4.636364 star rating

A mint sequin scroll mermaid dress with a strappy back, perfect for prom or black-tie events.

Sale

$9.97 $59.90 83% off

4.545455 star rating

A shimmering black sequin party dress with a one-shoulder neckline and bodycon wrap silhouette.

Best Seller

$64.90

4.904762 star rating

A dreamy yellow strapless dress with flirty ruffles, high side slit, and form-hugging silhouette.

$64.90

4.761905 star rating

A luxurious gold satin one-shoulder dress with a mermaid silhouette and asymmetrical high front slit.

$39.90

4.25 star rating

A sleek pink satin A-line mini dress with a sweetheart neckline and asymmetric hem.

$49.90

4.68421 star rating

A pink sequin mini dress with a lace-up back, square neckline, and form-hugging silhouette.

Sale

$9.97 $49.90 80% off

4.388889 star rating

A black chiffon mini dress with ruched sides and a plunging V-neckline for elegant occasions.

$54.90

4.111111 star rating

A chic black formal dress with sheer mesh sleeves, high slit, and curve-hugging silhouette.

Sale

$9.97 $42.90 77% off

4.941176 star rating

A glittery black mini dress with a one-shoulder balloon sleeve and front tie ruching.

$69.90

4.705883 star rating

A periwinkle mesh off-the-shoulder dress with ruched seams and a mermaid silhouette.

$64.90

4.8125 star rating

A chic purple bodycon dress with mesh fabric and faux pearl embellishments for formal occasions.

$89.90

4.142857 star rating

An orange bodycon dress with glitter polka dots, lace-up back, and adjustable spaghetti straps.

$89.90

4.571429 star rating

A shimmering navy blue A-line dress with a cowl neckline and high-cut front slit.

$64.90

4.571429 star rating

A black bodycon mini dress with sheer sleeves and sparkling rhinestones for a glamorous look.

Best Seller

$79.90

4.5 star rating

A yellow floral sequin mesh dress with a lace-up back and high side slit for formal events.

Sale

$29.97 $59.90 50% off

4.666667 star rating

A sage glitter knit formal dress featuring a sleeveless cowl neckline and thigh-high side slit.

$59.90

3.272727 star rating

A blush glitter mesh mini dress with ruffled cuffs, sweetheart neckline, and open back tie closure.

Sale

$9.97 $46.90 79% off

4.818182 star rating

A snake-patterned satin mini dress with strappy cutouts and a curve-hugging silhouette.

$49.90

4.545455 star rating

A pink rhinestone mini dress with a square neckline and adjustable spaghetti straps for any occasion.

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Fancy Birthday Dresses
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Marissa Formal Satin Cowl Neck Dress in Burgundy
(150) 4.5866666 star rating

The Marissa long satin dress brings elegance and sultriness to your formal night. The floor-length gown enhances your curves with a fitted bodice and flattering A-line silhouette while the high front slit provides movement. Fit & FeaturesStretch-satin fabric, non-see-through, double-lined bust, Sleeveless pleated cowl neckline, spaghetti straps, Slim-fit bodice, empire waistline, High front slit, floor-length hem, A-line silhouette, Runs true to size, Where to Wear:Prom, weddings, black-tie soirees, special date nights, engagement parties Free Shipping on All Orders Over $75. | Windsor Marissa Formal Satin Cowl Neck Dress in Burgundy | Size: S | Satin Fabric

Windsor Leila Sequin Bodycon Mini Dress in Royal Blue
(133) 4.6917295 star rating

Shine bright and sparkle up the night in the gorgeous Leila mini dress. The dress boasts an alluring open back with a lace-up strappy design for a customized fit, and a short, curve-hugging silhouette. Shop Long Version: Kailani Formal Sequin Slit Mermaid DressFit & FeaturesSheer mesh fabric, full knit lining, moderate stretch, Sequin embroidery, scroll pattern, Sleeveless square neckline, adjustable spaghetti straps, Open back, lace-up strappy design, tie closure, High waist seam, lower back zipper, hook and eye closure, Mini-length hem, fitted bodycon silhouette, Runs true to size, Where to Wear:Prom, bachelorettes, birthdays, Vegas weekends, date nights Free Shipping on All Orders Over $75. | Windsor Leila Sequin Bodycon Mini Dress in Royal Blue | Size: L | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric

Windsor Senorita Mesh Strappy Mini Dress in Yellow
(73) 4.589041 star rating

Look and feel like a sultry senorita in this mesh mini dress perfect for an chic night on the town! It features a sleeveless cowl neckline, dual adjustable spaghetti straps with a tie-neck closure, and side and back ruched seams designed to flaunt your curves along the bodycon silhouette. Complete the look with hoop earrings. Fit & FeaturesSleeveless cowl neckline, Dual adjustable spaghetti straps, tie-neck closure, Side and back ruched seams, Back zipper and hook-eye closure, Bodycon silhouette, mini-length hem, Mesh fabric, brushed soft knit stretchy lining, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Senorita Mesh Strappy Mini Dress in Yellow | Size: M | Knit Fabric/Mesh Fabric/Mesh Fabric

Party Babe Satin Pleat Mini Dress in Royal Blue
Sale
(58) 4.5 star rating

Start the party in this babe-status satin mini dress perfect for a fab night out! The short dress features a sleeveless, square neck, spaghetti straps, a form-fitting silhouette, and side pleating. The silky satin fabric includes a full knit lining. Complete the look with chic heels. Fit & FeaturesSleeveless, square neck, spaghetti straps, Form-fitting, Side pleating, Mini-length hem, Satin fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Party Babe Satin Pleat Mini Dress in Royal Blue | Size: L | Knit Fabric/Satin Fabric

Windsor Brynlee Sequin Embroidered Bodycon Dress in Sage
(56) 4.589286 star rating

Show up and stun this formal season in the gorgeous Brynlee bodycon mini dress! She features a sleeveless square neckline, a built-in padded bust, halter spaghetti straps, an open back with a lace-up design for a customized fit, and a short, curve-hugging silhouette. The lined mesh fabric features all-over sequin embroidery in an intricate scroll pattern. Style the formal mini dress with clear heels for a night to remember. Fit & FeaturesSleeveless, square neckline, Built-in padded bust, no bra required, Halter spaghetti straps, back button closure, Open back, lace-up design, zipper closure, Bodycon silhouette, mini-length hem, Sequin scroll embroidery, mesh fabric, knit lining, minimal stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Brynlee Sequin Embroidered Bodycon Dress in Sage | Size: S | Knit Fabric/Mesh Fabric/Mesh Fabric

Windsor Cute Attitude Ponte Slit Mini Skort in Ivory
(51) 4.8235292 star rating

Bring on the cute attitude in this ponte mini skort brings featuring a flattering high-rise waist, and a skirt overlay designed with dual front slits along the form-hugging fit. Fit & FeaturesSmooth ponte knit fabric, minimal stretch, High-rise waist, Skirt overlay, dual front slits, Form-hugging silhouette, Mini-length hem, Shorts lining, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Cute Attitude Ponte Slit Mini Skort in Ivory | Size: XS | Knit Fabric

Dazzling Glam Long Sleeve Rhinestone Mesh Mini Dress in Beige
(47) 4.7234044 star rating

Bring the dazzling glamour to the party in this long sleeve rhinestone mesh mini dress! Designed with a stretchy sheer mesh fabric with a partial knit lining, the mini-length dress is accented with all-over rhinestone embellishments for a gorgeous and chic shine. The square neckline shapes the bodice, and the unlined long sleeves have slit accents and flare out for a trendy look. The bodycon silhouette will hug your gorgeous curves. Style this mini dress with rhinestone heels for all the more sparkle. Fit & FeaturesStretchy sheer mesh fabric, partial knit lining, Rhinestone embellishments, Square neckline, Long bell sleeves with slit detail, Back zipper, hook and eye closure, Bodycon fit, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Dazzling Glam Long Sleeve Rhinestone Mesh Mini Dress in Beige | Size: XL | Knit Fabric/Rhinestone/Mesh Fabric

All The Right Moves Cowl Neck Mini Dress in Green
(46) 4.195652 star rating

The first step is picking the right dress. You're going to be working it in this figure-hugging mini! Put your hair in a half-up-do and slip into some heels for a bomb AF look! The dress features a sleeveless cowl neckline, spaghetti straps that cross at the back, and an asymmetrical hem. Complete the outfit with sleek hoop earrings. Fit & FeaturesSleeveless drapey cowl neckline, Spaghetti straps, cross at back, Mini length, asymmetric hemline , Smooth knit fabric, metallic sheen , Form-hugging fit , Plenty of stretch , Runs true to size, Free Shipping on All Orders Over $75. | Windsor All The Right Moves Cowl Neck Mini Dress in Green | Size: L | Knit Fabric

Windsor Kristen Faux Pearl Mini Party Dress in White
(46) 4.695652 star rating

Both sexy and demure, the Kristen party dress wows from every angle! Perfect for bachelorette weekends, themed soirees, and formal birthdays! She features a sleeveless sweetheart neckline with a padded bust, cowl draping, adjustable spaghetti straps, and side ruched seams that hug your curves along her short bodycon silhouette. The formal party dress is composed of a faux pearl embellished mesh fabric with a stretchy knit lining. Complete the look in statement block heels. Fit & FeaturesSleeveless sweetheart neckline, Padded bust, cowl draping, Adjustable spaghetti straps, Side ruched seams, bodycon silhouette, Mini-length hem, Faux pearl embellishments, mesh fabric, stretch knit lining, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kristen Faux Pearl Mini Party Dress in White | Size: M | Knit Fabric/Mesh Fabric/Mesh Fabric

Get Down With Basic Slit Mini Skirt in Black
(45) 4.111111 star rating

A fashionista like you will adore this basic mini skirt for creating your day and night looks! Featuring an elasticized high-rise waistband, bodycon silhouette, and a flirty front hem slit on stretchy and smooth knit fabric. Style with a corset top and heels. Fit & FeaturesHigh-rise elasticized waistband, Bodycon silhouette, Front hem slit, Mini-length hem, Stretchy and smooth knit fabric, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Get Down With Basic Slit Mini Skirt in Black | Size: M | Knit Fabric

Fancy Birthday Dresses

When it comes to celebrating another fabulous trip around the sun, nothing says "It's my party" quite like stepping out in one of those jaw-dropping, glitter-infused fancy birthday dresses. Picture this: It's your special day, you've got your nearest and dearest gathered, balloons bobbing in the background, and there you are, making every jaw hit the floor with your stunning ensemble. Whether it's a sleek, sequin-adorned sheath that hugs every curve or a flouncy, tulle masterpiece that makes you feel like the belle of the ball, Windsor birthday dresses are crafted to make sure you're not just the life of the party, you're the star.

Let’s dive into the heart of what makes a Windsor birthday dress not just a garment, but a centerpiece of celebration. These dresses are designed with more than just style in mind; they're about making a statement of confidence and joy. They come in an array of styles to suit every birthday girl—whether she loves the spotlight with bold, bright colors or prefers an elegant whisper in pastel hues. And it's not just about looking good; it's about feeling good too. Imagine slipping into a dress that feels like it was made just for you, tailored to perfection, making you feel fearless as you dance the night away. From luxe fabrics that caress your skin to cuts that flatter every figure, these dresses ensure your comfort from the first toast to the last dance.

For those looking to elevate their birthday attire even further, perhaps for a milestone celebration or a particularly lavish bash, exploring our Fancy Formal Dresses might just be your next great move. Here, you’ll find pieces that bring an extra touch of glamour suitable for any high-end occasion, seamlessly extending the festive spirit of your birthday into even grander realms of fashion and fun. Remember, whether it's a gift to yourself or a surprise for someone special, a Windsor birthday dress is more than just a choice—it's a declaration of all the fabulous moments to come. So, embrace the excitement, choose a dress that mirrors the joy of the occasion, and let the celebrations begin!