Blue Mermaid Gowns

Dive into a world of enchantment with our stunning collection of blue mermaid gowns, where every dress is a splash of elegance and charm. Whether you're channeling your inner siren for prom night or making waves at a formal soirée, these gowns are your ticket to turning heads and breaking hearts. Effortlessly blending timeless allure with modern flair, each piece in this lineup is designed to accentuate your curves and make you feel like the queen of the ocean. So, why settle for ordinary when you can drape yourself in extraordinary? Let these blue mermaid gowns be your perfect partner-in-crime for an unforgettable evening.

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Best Seller

$109.90

4.734177 star rating

A chic navy blue mermaid dress with sequins, a square neckline, and a thigh-high slit.

Best Seller

$119.90

5 star rating

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

Best Seller

$109.90 - $149.90

4.709091 star rating

A light blue mermaid dress with sequin-scroll mesh, padded bust, and lace-up back for formal events.

Best Seller

$69.90

4.5625 star rating

A navy blue mermaid dress with a cowl neckline, crisscross back, and dramatic high front slit.

Sale

$77 $109.90 30% off

4.416667 star rating

A stunning royal blue mermaid dress with sequins, adjustable straps, and a high front slit.

$89.90

4.090909 star rating

A light blue glitter knit mermaid dress with ruching, spaghetti straps, and a lower back cutout.

$76.90

4.666667 star rating

A navy blue mermaid formal dress featuring a chiffon tie-back and floral velvet pattern.

$69.90

4.666667 star rating

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

$74.90

4.5 star rating

A sophisticated navy blue mermaid dress featuring a tie-back design and high front slit.

$119.90

5 star rating

An iridescent sequin mermaid dress in royal blue with a lace-up open back design.

$79.90

5 star rating

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

$64.90

5 star rating

A light blue mermaid dress with pearl and rhinestone embellishments, featuring a ruched mesh design.

$69.90

5 star rating

A navy blue velvet mermaid dress with a corset bodice and lace-up back design.

$59.90

A navy blue velvet glitter mermaid dress featuring a cowl neckline and open back design.

$74.90

4.416667 star rating

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

Best Seller

$69.90

4.347826 star rating

A stunning denim satin mermaid dress with a strapless sweetheart neckline and floor-sweeping hem.

$79.90

4.823529 star rating

A light blue mesh mermaid dress with faux pearl embellishments and a flattering sweetheart cowl neckline.

$79.90

4.529412 star rating

A navy blue mermaid dress with glitter knit fabric, cowl neckline, and high front slit.

Best Seller

$59.90

4.285714 star rating

A navy blue mermaid dress with mesh fabric, ruched seams, and adjustable spaghetti straps.

$69.90

4.461538 star rating

A navy blue satin glitter mermaid dress with a strapless neckline and pleated bodice.

$69.90

4.25 star rating

A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.

$69.90

5 star rating

A blue floral crepe mermaid dress with a high slit, sweetheart neckline, and corset bodice.

Sale

$56 $79.90 30% off

5 star rating

A navy blue satin mermaid dress with a sweetheart neckline and adjustable spaghetti straps.

$69.90

4.75 star rating

A navy blue mermaid dress with glitter crepe fabric, cutout bodice, and high front wrap slit.

$79.90

4.666667 star rating

A royal blue satin mermaid dress with a strappy open back and high front slit.

$119.90

5 star rating

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

$99.90

4.666667 star rating

A navy blue mermaid gown with glitter knit fabric, cowl neckline, and adjustable spaghetti straps.

$69.90

3 star rating

A navy blue off-the-shoulder mermaid dress with glitter fabric and a glamorous high front slit.

$119.90

4.666667 star rating

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

$69.90

4.666667 star rating

A captivating blue mermaid dress with glitter fabric, open back, and sweetheart neckline for formal events.

$59.90

4 star rating

A sophisticated navy blue velvet mermaid dress featuring a strapless neckline and high front slit.

$99.90

5 star rating

A dazzling denim sequin dress with a cutout back and mermaid silhouette for glamorous events.

$99.90

4.5 star rating

A light blue mermaid dress with sequin embroidery, cutout back, and high front slit.

$99.90

4 star rating

A navy blue velvet mermaid dress with sequin embroidery and an open lace-up back.

$119.90

4 star rating

A royal blue sequin mermaid dress with a plunge V-neckline and adjustable spaghetti straps.

$89.90

5 star rating

A glamorous denim mermaid dress with glitter knit fabric, lace-up back, and ruched detailing.

$69.90

5 star rating

A navy blue strapless mermaid dress featuring a high slit and floral appliqued sheer mesh back.

$59.90

5 star rating

A navy blue velvet mermaid dress with a floral pattern, sleeveless cowl neckline, and high-side slit.

$69.90

5 star rating

A navy blue off-shoulder mermaid dress with a high slit, crafted from smooth knit fabric.

$79.90

5 star rating

A dazzling denim glitter formal dress with a lace-up back and elegant mermaid silhouette.

$84.90

5 star rating

A royal blue mermaid dress with a glitter finish, strappy back, and high front slit.

$149.90

4 star rating

A dazzling light blue mermaid dress with geometric beaded sequins and adjustable spaghetti straps.

$149.90

A royal blue sequin ball gown with a lace-up back and floor-length A-line silhouette.

$64.90

2 star rating

A royal blue mermaid dress with glitter, lace-up back, and sleeveless v-neckline for formal occasions.

$119.90

A navy blue glitter knit formal dress with an off-the-shoulder neckline and mermaid silhouette.

$99.90

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

$119.90

A royal blue mermaid silhouette dress with sequin beading, mesh fabric, and a cutout back.

$159.90

A navy blue satin ball gown featuring a floral embroidered bodice and elegant lace-up back.

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Blue Mermaid Gowns
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Windsor Rowena Sequin Mermaid Dress in Navy Blue
(158) 4.734177 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

Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue
(59) 4.4576273 star rating

Flaunt your glam style in the fabulous Lola high slit glitter dress! She features a trendy cowl neckline with a slim-fit bodice, a floor-sweeping silhouette with a sultry high side slit to elongate your legs, and a form-hugging fit. She is composed of glitzy glitter knit fabric that offers a curve-hugging fit with a moderate stretch. Pair this gorgeous long dress with a sleek ring set to add some glamour to your look for your special occasion. Fit & FeaturesCowl neckline, spaghetti straps, Slim-fit bodice, form-hugging fit, Floor-length silhouette, Thigh-high side slit, Glitter knit fabric, mini-length inner knit lining, moderate stretch, Sticky bra recommended, Runs true to size, The saturation of glitter varies. Glitter may transfer. Free Shipping on All Orders Over $75. | Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue | Size: L | Knit Fabric

Windsor 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: XS | Knit Fabric/Rhinestone

Windsor 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: XS | Knit Fabric/Satin Fabric

Priscilla Formal Satin Strapless Mermaid Dress in Red
(23) 4.347826 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 Red | Size: S | Satin Fabric

Windsor Kathie Formal Satin One-Shoulder Dress in Gold
(21) 4.7619047 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 Gold | Size: XS | Satin Fabric

Shay Formal Lurex Glitter Dress in Black
(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 Black | Size: XL

Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green
(18) 4.888889 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 Green | Size: XS | Knit Fabric

Delia Formal Cowl Neck Long Dress in Black
(18) 4.888889 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, dressy date nights Free Shipping on All Orders Over $75. | Windsor Delia Formal Cowl Neck Long Dress in Black | Size: XS | Knit Fabric

Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Sage
(17) 4.7058825 star rating

Radiate sexy elegance in the Deyna formal long dress perfect for your upcoming black tie soirees! The dress accentuates your curves with side ruched seams and mermaid silhouette create a stunning and flattering shape, while the floor-length hem adds sophistication. Fit & FeaturesAiry mesh fabric, full knit stretchy lining, Off-the-shoulder neckline, ruffled cuffs, cascading ruffles, Back zipper and hook-eye closure, Flexible boning inserts in the bodice, Side ruched seams, mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, fancy garden parties, dressed up events Free Shipping on All Orders Over $75. | Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Sage | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric

Blue Mermaid Gowns

Imagine stepping into a room and feeling every gaze drawn irresistibly towards you. That's the power of a blue mermaid gown, the ultimate statement piece that combines elegance with a splash of oceanic mystique. Perfect for those who dare to dazzle, these gowns are not just dresses; they are a declaration of confidence and grace. Whether you're attending a starlit gala, a sophisticated prom, or a lavish wedding, the blue mermaid dress promises to sculpt your silhouette and paint a picture of serene glamour. The color blue, universally flattering, ranges from deep navy inspired by the midnight sea to vibrant turquoise that mimics a shallow Maldivian shore. Each shade tells its own story, allowing you to find a dress that not only fits your event but also expresses your unique personality and style.

As the seasons shift and we embrace the warmer whispers of spring, the allure of wearing something bold and beautiful grows irresistibly. Blue mermaid gowns, with their fitted bodices and flared fishtail hems, are designed to celebrate the feminine form, making them an exquisite choice for springtime events when flowers begin to bloom and you want your style to do the same. The intricate detailing—be it shimmering sequins that catch the spring light, or delicate lace overlays that play a sophisticated game of peek-a-boo with your admirers—adds layers of texture and depth to your look. For those looking to gift something truly special, these gowns are a treasure. Imagine gifting a blue mermaid gown for a significant anniversary or a milestone birthday; it's more than a gift—it's an experience, a memory in the making, a way of saying, "You are cherished, powerful, and beautifully unique."

However, if you find yourself enchanted by the call of different shades, perhaps the lush vibrancy of Green Mermaid Gowns will capture your fancy, offering another spectrum of stunning options that promise just as much impact and elegance. No matter the color, choosing a mermaid gown is about embracing your inner siren and owning your moment. It’s about walking into a room and knowing, without a doubt, that you are exactly where you belong, draped in a gown that feels like it was made just for you. As your ultimate hype girl, we at Windsor want to ensure that every step you take is laced with confidence and style, because girl, you deserve to shine!