Blue Lace Cocktail Dresses

Blue lace cocktail dresses are your ticket to turning heads and breaking hearts—no RSVP required. Whether you’re making an entrance at a party or owning the dance floor with your crew, these stunners are all about bold energy and effortless glam. Flirty, fearless, and always Insta-ready, blue lace cocktail dresses bring that main-character vibe straight to your closet. So go ahead, make your move—the spotlight’s totally yours.

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$39.90

4.25 star rating

A light blue lace mini dress featuring beaded spaghetti straps, sweetheart neckline, and pleated A-line silhouette.

$44.90

4.637681 star rating

A glamorous blue satin skater dress featuring a lace-up back and adjustable spaghetti straps.

$59.90

4.7 star rating

A light blue floral lace mermaid dress with a lace-up back and high slit for formal events.

$69.90

4.842105 star rating

A navy blue knit mermaid dress featuring lace trim, flutter straps, ruching, and a lace-up back.

Best Seller

$46.90

4.5625 star rating

A light blue mini dress with tulle straps, lace-up back, and floral sequin embellishments.

$64.90

4.1 star rating

A royal blue satin dress with a lace-up back, V-neckline, and high front slit.

$54.90

4.428571 star rating

A navy blue floral satin dress with a strappy lace-up back and flirty A-line silhouette.

$49.90

4.142857 star rating

A navy blue cotton skater dress featuring a lace-up corset bodice and adjustable tank straps.

$59.90

3.857143 star rating

A light blue strapless A-line glitter dress with hidden pockets and a surplice V-neckline.

$119.90

5 star rating

A glamorous royal blue mermaid dress featuring sequin embroidery, lace-up back, and high front slit.

$39.90

4 star rating

A light blue lace mini dress with a ruffled hem and form-hugging bodice for romantic occasions.

$49.90

5 star rating

A royal blue satin midi dress with a lace-up back, square halter neckline, and side slit.

$169.90

4.333334 star rating

An elegant navy blue A-line dress with glitter sequins, a sweetheart neckline, and a sheer corset bodice.

$79.90

5 star rating

A navy blue sequin satin A-line dress with a lace-up back and adjustable spaghetti straps.

$44.90

3.5 star rating

A light blue lace midi dress featuring a low-cut back, square neckline, and trumpet hem.

Sale

$29.97 $89.90 67% off

5 star rating

A light blue sequin formal dress featuring a lace-up back, high slit, and mermaid silhouette.

$119.90

5 star rating

A navy blue lace formal dress with a sheer corset bodice and ruffled A-line silhouette.

$54.90

5 star rating

A blue satin midi dress featuring a lace-up back, front wrap slit, and adjustable spaghetti straps.

$44.90

4 star rating

A navy blue lace skater dress with a V-neckline and playful cross-back design.

$79.90

3 star rating

A stunning royal blue formal dress featuring a lace-up back and high side slit.

$59.90

5 star rating

A captivating royal blue bodycon dress featuring a glitter knit, lace-up back, and high front slit.

$59.90

5 star rating

A chic navy blue midi dress with glitter knit fabric, lace-up back, and high front slit.

$49.90 - $52.90

5 star rating

A light blue linen skater dress featuring a corset lace-up back and sweetheart neckline.

$119.90

An iridescent light blue mesh mermaid dress featuring sequin embroidery, lace-up back, and a dramatic train.

$119.90

A royal blue glitter formal dress with a lace-up back, high slit, and hidden pockets.

$89.90

A light blue woven A-line dress featuring a sweetheart neckline, lace trim, and hidden side pockets.

$52.90

A navy blue sequin mini dress with a lace-up back and plunging sweetheart neckline.

$99.90

A stunning royal blue sequin dress with a lace-up back and mermaid silhouette for formal events.

$69.90

A royal blue glitter knit mermaid dress featuring a cowl neckline, lace-up back, and high front slit.

$169.90

A light blue mesh mermaid dress with bead sequins, lace-up back, and high front slit.

$42.90

A light blue lace babydoll mini dress featuring a halter neckline, rosette trim, and tiered ruffles.

$109.90

4.722891 star rating

A navy blue sequin mermaid dress with a lace-up back and thigh-high front slit.

Best Seller

$59.90

4.690648 star rating

A royal blue mini dress featuring sequin embroidery, sheer mesh fabric, and an open lace-up back.

$74.90

4.416667 star rating

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

$89.90

4.625 star rating

A dazzling periwinkle party dress featuring sequin lace-mesh fabric and a flirty lace-up back.

Sale

$77 $109.90 30% off

4.416667 star rating

A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.

$59.90

3.75 star rating

A light blue woven midi dress featuring a corset bodice and charming lace-up back detail.

$59.90

4 star rating

A light blue mesh formal dress with a square neckline, high side slit, and slim silhouette.

$79.90

4.833334 star rating

A navy blue mermaid dress with a glittery finish, lace-up back, and high front slit.

$46.90

4.6 star rating

A navy blue strapless mini skater dress in stretchy poplin with a ruched bodice and pleated hem.

$59.90

4.5 star rating

A navy blue velvet mini dress with a sequin pattern, lace-up back, and bodycon silhouette.

$44.90

4.5 star rating

A dazzling blue sequin mini dress with a sweetheart neckline and adjustable spaghetti straps.

$69.90

4.666667 star rating

A light blue mermaid dress with glitter, lace-up back, and high front wrap slit for formal events.

$119.90

4.666667 star rating

A denim sequin formal dress with a lace-up back and a floor-length mermaid silhouette.

$59.90

5 star rating

A chic navy blue satin bodycon midi dress featuring a strapless neckline and wrap front slit.

$59.90

4 star rating

A navy blue mesh mermaid dress featuring cap sleeves, ruched sides, and a lace-up back detail.

Best Seller

$79.90

4 star rating

A royal blue glitter formal dress featuring a strappy open back and high front slit.

$69.90

5 star rating

A periwinkle lace glitter skater dress featuring a cutout back, cowl neckline, and voluminous silhouette.

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Windsor Rowena Sequin Mermaid Dress in Navy Blue
(166) 4.7228913 star rating

Chic and glamorous, the Rowena sequin mermaid long dress will stylishly elevate your formal night-out look. With a lace-up strap design and fitted mermaid silhouette with a high slit, you'll deliver stunning style. Fit & FeaturesSheer mesh fabric, knit lining, moderate stretch, embroidered sequin scroll design, Sleeveless square neckline, padded bust, Spaghetti straps, open back, lace-up strap design, tie closure, Lower back zipper with hook and eye closure, High waist seam, Fitted floor-length mermaid silhouette, high front slit, Runs true to size, Where to Wear:Prom, black-tie parties and galas, fancy engagement parties Free Shipping on All Orders Over $75. | Windsor Rowena Sequin Mermaid Dress in Navy Blue | Size: M | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Pink
(36) 4.5833335 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Pink | Size: S | Knit Fabric

Sophie Glitter Knit Mermaid Dress in Navy Blue
(36) 4.4166665 star rating

Effortlessly elegant, the Sophie glitter knit mermaid dress would be a stunning choice for a formal gala. She features a square neckline, short puff sleeves, a partially open back with a lace-up strappy design for a customized fit, a high waist seam, a floor-length hem, and a mermaid silhouette with a high front slit to showcase your heels. The glitter knit fabric offers a moderate stretch. Complete the look in this long dress with rhinestone statement earrings. Fit & FeaturesSquare neckline, Short puff sleeves, Open back, lace-up strappy design, tie closure, High waist seam, Floor-length hem, mermaid silhouette, front slit, Glitter knit fabric, moderate stretch, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Sophie Glitter Knit Mermaid Dress in Navy Blue | Size: S | Knit Fabric/Rhinestone

Lucille Formal Satin Mermaid Dress in Coral
(29) 4.827586 star rating

The Lucille formal satin dress will have you looking and feeling radiant and luxe! The dress captivates with a lace-up back, mermaid silhouette, and high front slit for effortless allure. Fit & FeaturesLined satin knit fabric, minimal stretch, Sleeveless square neckline, padded bust, adjustable spaghetti straps, Open lace-up back design, zipper and hook-eye closure, Fitted bodice, front ruched seam, high-cut slit, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black tie galas, red-carpet events, nights at the opera or theatre, big milestone celebrations Free Shipping on All Orders Over $75. | Windsor Lucille Formal Satin Mermaid Dress in Coral | Size: L | Knit Fabric/Satin Fabric

Windsor Priscilla Formal Satin Strapless Mermaid Dress in Sage
(25) 4.4 star rating

Make it an elegant entrance in the Priscilla formal satin dress with a curve-hugging mermaid silhouette and floor-sweeping hem for dramatic flair. Fit & FeaturesLined silky satin fabric, minimal stretch, Strapless sweetheart neckline, Pleated, lightly padded bust, non-slip grip lining, Slim-fit bodice, high waist seam, hip-hugging fit, Floor-sweeping hem, mermaid silhouette, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black-tie galas and events, and fancy milestone celebrations. Free Shipping on All Orders Over $75. | Windsor Priscilla Formal Satin Strapless Mermaid Dress in Sage | Size: L | Satin Fabric

Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Gold
(25) 4.84 star rating

Spend an evening in the timeless elegance of the Alicia floor-length formal dress and feel like a work of art! The side ruched seams accentuate your curves along the mermaid silhouette, and the high front slit adds a touch of drama to the floor-length hem. Fit & FeaturesSmooth knit fabric lined with stretchy knit, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, Runs true to size, Where to Wear:Prom, galas, black tie parties, weddings, bridesmaids, nights at the theatre and opera, red-carpets Free Shipping on All Orders Over $75. | Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Gold | Size: XS | Knit Fabric

Kathie Formal Satin One-Shoulder Dress in Black
(23) 4.7826085 star rating

Sleek and sultry, the Kathie formal satin dress is destined to shine at banquets, galas, and black-tie weddings! She features a sophisticated one-shoulder neckline, a wide shoulder strap, a pleated side seam, a mermaid silhouette, and an asymmetrical high front slit along her graceful long hem. The formal dress is composed of luxurious satin-lined fabric with a sheen effect and minimal stretch. Complete the look with hoop earrings. Fit & FeaturesOne-shoulder neckline, wide shoulder strap, Back zipper and hook-eye closure, Pleated side seam, asymmetrical high front slit, Mermaid silhouette, long hem, Lined silky satin fabric, sheen effect, minimal stretch, Strapless bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kathie Formal Satin One-Shoulder Dress in Black | Size: XS | Satin Fabric

Delia Formal Cowl Neck Long Dress in Mauve
(21) 4.904762 star rating

Flattery will get you everywhere in the Delia formal long dress that boasts a flattering mermaid silhouette with a high front slit for effortless allure all evening! Fit & FeaturesLined smooth knit fabric, moderate stretch, Sleeveless cowl neck, pleating, Spaghetti straps, lace-up back, Mermaid silhouette, High front slit, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, engagement parties, rehearsal dinners, milestone celebrations, dinner parties, and dressy date nights. Free Shipping on All Orders Over $75. | Windsor Delia Formal Cowl Neck Long Dress in Mauve | Size: XL | Knit Fabric

Windsor Shay Formal Lurex Glitter Dress in Rose Gold
(20) 4.45 star rating

Stun in the Shay formal glitter dress that makes your entrance that much more glam! Shay features a mermaid silhouette that flaunts your beautiful curves and a floor-length hem for a hint of drama. Fit & FeaturesLine glitter lurex fabric, V-neckline, padded bra cups, Adjustable spaghetti straps, Ruching, mermaid silhouette, Wide banded hem, train , Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout , Where to Wear: Prom, black tie galas and events, red-carpet events, upscale birthdays Free Shipping on All Orders Over $75. | Windsor Shay Formal Lurex Glitter Dress in Rose Gold | Size: XS

Emmie Lace-Up Mermaid Satin Formal Dress in Sage
(20) 4.55 star rating

Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Sage | Size: XS | Satin Fabric

Blue Lace Cocktail Dresses

Blue lace cocktail dresses are the ultimate wing-woman for those nights when you want to turn heads and leave a little sparkle wherever you go. Think about it: there’s something about that delicate lace, the way it catches the light and hugs your curves, that just screams confidence. Whether you’re stepping out for a rooftop party, a fancy dinner, or a bestie’s birthday bash, slipping into a blue lace dress is like flipping the switch to “main character energy.” The color blue has a way of making everyone look a little more mysterious, a little more unforgettable. From deep navy that feels totally luxe to dreamy pastel blues that are all about sweet, flirty vibes, there’s a shade for every mood and every moment. And let’s not forget the magic of lace—soft, intricate, and oh-so-romantic, it’s the fabric that makes you want to twirl on the dance floor and snap a million pics for the feed.

When you’re shopping for a windsor blue lace dress, it’s all about finding the one that fits your vibe and your plans. Maybe you’re into a classic bodycon that shows off those killer curves, or maybe you’re more about a flowy A-line that feels like a fairytale come to life. Cocktail dresses in blue lace are a total go-to for wedding guests, date nights, or any occasion where you want to look effortlessly put together. They’re also a fab gift for your ride-or-die who’s got a big event coming up—think graduation, engagement party, or just because she deserves to feel like a queen. Pro tip: blue lace dresses are basically made for accessorizing. Pair with silver heels and a sparkly clutch if you’re feeling glam, or go for strappy sandals and dainty jewelry for those more low-key moments. You can even layer with a moto jacket for a little edge or a tailored blazer if you’re taking that look from party to after-hours. No matter your style, blue lace is that rare combo of timeless and totally now, making it a closet staple that never gets old.

If you’re the girl who loves to play with color and make a statement, don’t stop at blue—there’s a whole world of lace out there waiting for you. Switch up your style and bring the heat with a bold pop of red for your next event. If you’re ready to explore more, check out our Red Lace Cocktail Dresses for another take on the classic cocktail look. Whether you’re all about the cool, serene vibes of blue or the fiery confidence of red, lace cocktail dresses are your ticket to feeling fearless, fabulous, and totally unforgettable every time you step out.

Top Picks For Blue Lace Cocktail Dresses