Party Mermaid Dresses

Get ready to make a splash with our collection of party mermaid dresses that are sure to turn heads and make waves! These stunning silhouettes are all about channeling your inner siren, with curves that hug in all the right places and hemlines that flow like the ocean's tide. Whether you're lighting up the dance floor or stealing the spotlight at any soirée, these dresses bring the magic of the sea to your wardrobe. Dive into a world where glamour meets fantasy, and let your style shine brighter than a disco ball. With party mermaid dresses, it's time to unleash that fearless, fabulous vibe and own every room you walk into!

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Best Seller

$59.90

4.285714 star rating

A stunning red mesh mermaid dress with ruched seams, cowl neckline, and adjustable straps.

Best Seller

$109.90

4.734177 star rating

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

Sale

$19.97 $84.90 76% off

4.416667 star rating

A lavender mermaid dress with glitter knit fabric, ruffled details, and an alluring open back.

Best Seller

$109.90 - $149.90

4.709091 star rating

A pink mermaid silhouette dress with sequin-scroll pattern, V-neckline, and lace-up back.

$109.90

4.581395 star rating

A dazzling yellow sequin-embroidered mesh dress with a mermaid silhouette and adjustable spaghetti straps.

$74.90

4.416667 star rating

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

Best Seller

$119.90

4.814815 star rating

A glamorous royal blue mermaid dress with sequin scroll pattern and lace-up back detail.

$84.90

4.478261 star rating

A pink glitter knit mermaid dress with a bow-back accent and a floor-length train.

$79.90

4.391305 star rating

An elegant black crepe mermaid dress with a strapless sweetheart neckline and ruffled back accent.

$69.90

4.409091 star rating

A taupe satin strapless mermaid dress with a sweetheart neckline and chic pleated detailing.

$89.90

4.888889 star rating

A luxurious green knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.

$74.90

4.470588 star rating

A dazzling white mermaid dress with a glitter stretch-knit fabric and corset-style bodice.

$79.90

4.823529 star rating

A light blue mermaid gown with faux pearl mesh, sweetheart neckline, and adjustable spaghetti straps.

Sale

$19.97 $69.90 71% off

4.3125 star rating

A daring brown satin mermaid dress featuring a backless design, high slit, and cowl-draped detail.

Best Seller

$69.90

4.5625 star rating

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

Best Seller

$79.90

4.466667 star rating

A red knit mermaid dress with glitter pattern, cowl neckline, and high front slit.

$69.90

4.666667 star rating

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

$69.90

4.466667 star rating

A green sleeveless mermaid dress with glitter fabric and adjustable spaghetti straps for formal events.

$79.90

4.928571 star rating

A burgundy velvet mermaid dress with a sweetheart neckline, corset bodice, and strappy lace-up back.

Best Seller

$64.90

4.571429 star rating

A green satin mermaid dress with a lace-up back, V-neckline, and spaghetti straps for elegance.

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.

Sale

$19.97 $54.90 64% off

4.363637 star rating

A sleek black mermaid dress featuring a sheer lace one-shoulder neckline and fitted long sleeve.

$79.90

5 star rating

A navy blue mermaid dress with faux pearl embellishments and a cold shoulder neckline.

$89.90

4.090909 star rating

A glamorous light blue mermaid dress with glitter knit fabric, ruching, and a stylish back cutout.

$69.90

4.454546 star rating

A pink glitter knit mermaid dress with a lace-up back and high front slit.

Sale

$19.97 $74.90 73% off

4.888889 star rating

An ivory chiffon mermaid dress with floral print, asymmetrical ruffles, and adjustable spaghetti straps.

$84.90

4.625 star rating

A mauve glitter knit mermaid dress with an off-shoulder ruffled neckline for formal occasions.

$69.90

4.25 star rating

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

$59.90

5 star rating

A strapless magenta mermaid dress featuring floral mesh, a sweetheart neckline, and a draped cowl overlay.

Sale

$19.97 $79.90 75% off

4.833334 star rating

A gold glitter mermaid dress with a sweetheart neckline, adjustable straps, and a front slit.

$69.90

4.333334 star rating

A green off-the-shoulder mermaid dress with a twisted sweetheart neckline and high front slit.

$64.90

4.666667 star rating

A red glitter knit mermaid dress with ruching, a high slit, and a curve-hugging silhouette.

$139.90

5 star rating

A pink mermaid silhouette dress with sequin-beaded bow pattern and chiffon tie-back design.

Sale

$19.97 $59.90 67% off

4.8 star rating

A red glitter formal dress featuring a lace-up back, mermaid silhouette, and high-low ruffled hem.

$69.90

4.4 star rating

A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.

$84.90

4.8 star rating

An enchanting black mermaid dress with glitter mesh, ruffle-back, and adjustable spaghetti straps.

$79.90

4 star rating

A chic black mermaid dress featuring a sheer mesh corset bodice and adjustable crisscross straps.

$74.90

4.5 star rating

A purple glitter knit mermaid dress with a lace-up back and flattering V-neckline.

$79.90

4.75 star rating

A green satin mermaid dress with a pleated cowl neckline and adjustable spaghetti straps.

$64.90

3.75 star rating

A stunning purple mermaid dress with glitter knit, cowl neckline, and lace-up cross-back design.

$79.90

5 star rating

A wine satin mermaid dress with a high slit and train, perfect for formal occasions.

Sale

$63 $89.90 30% off

3.75 star rating

A green sequin mermaid dress with a boho pattern, adjustable straps, and a floor-length hem.

$69.90

4.75 star rating

A black glitter crepe knit mermaid dress with a cutout bodice and high front wrap slit.

$74.90

3.75 star rating

A black glitter knit mermaid dress with a cowl halter neckline and high front wrap slit.

Sale

$29.97 $69.90 57% off

4.25 star rating

A slate glitter mermaid dress with a one-shoulder neckline, fitted sleeve, and high-side slit.

Sale

$19.97 $62.90 68% off

4.75 star rating

A green satin mermaid dress with a cowl neckline and crisscross back for formal occasions.

$119.90

4.25 star rating

A pink strapless mermaid dress with sequin and beaded embroidery on lined mesh fabric.

$99.90

5 star rating

A sage mermaid dress with sequin mesh, adjustable straps, and a sweetheart neckline for formal events.

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Party Mermaid Dresses
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Windsor Rowena Sequin Mermaid Dress in Purple
(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 Purple | Size: S | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric

Rachel Formal Glitter Lace-Up Dress in Black
Sale
(119) 4.462185 star rating

Make your mark in shimmery beauty! The Rachel formal glitter long dress is sure to dazzle at the school dance, banquet dinner, or celebration. She features a sleeveless V-neck, dual spaghetti straps, an open lace-up back with tie closure, and a form-hugging mermaid silhouette that gently sweeps into a floor-length hem. The formal dress is composed of a stretch-knit glitter fabric with partial lining. Complete your dressy look in an elegant necklace and earrings set. Fit & FeaturesSleeveless V-neck, dual spaghetti straps, Sticky bra recommended, Open lace-up back, tie closure, Form-hugging, mermaid silhouette, floor-length hem, Stretch glitter-knit fabric, partial lining, sheer airy fabric, Extra glitter for maximum sparkle - may have some natural fallout, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Rachel Formal Glitter Lace-Up Dress in Black | Size: S

Linda Formal Glitter Ruffled Dress in Lavender-2
Sale
(60) 4.4166665 star rating

Bring the sparkle with a formal dress that brings the glitz! The dress features a sleeveless V-neckline with adjustable spaghetti straps, an alluring open back with criss-cross straps, and a bow accent that sits atop cascading ruffles on a mermaid silhouette. The dress is composed of lined glitter knit fabric that offers a form-hugging fit with minimal stretch. Complete the look with glitter mesh heels. Fit & FeaturesSleeveless V-neckline, sticky bra recommended, Adjustable spaghetti straps, criss-cross back, Cascading ruffles with bow, Mermaid silhouette, Lined glitter knit fabric , Form-hugging fit, minimal stretch , Runs true to size, Free Shipping on All Orders Over $75. | Windsor Linda Formal Glitter Ruffled Dress in Lavender-2 | Size: S | Knit Fabric/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

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Pink
(23) 4.478261 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure. She features a sleeveless square neckline, a bold backless design, a high waist seam, a chic bow accent at the lower back with a flowy floor-length train, a floor-sweeping hem with a mermaid silhouette, and a form-hugging fit. Style this long dress with a rhinestone clutch for a black-tie wedding. Fit & FeaturesSleeveless square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Form-hugging fit, Glitter knit fabric, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Pink | Size: L | Knit Fabric/Rhinestone

Priscilla Formal Satin Strapless Mermaid Dress in Red
(22) 4.409091 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

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

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

Party Mermaid Dresses

Dive into the enchanting world of party mermaid dresses, where every swirl feels like a wave and every sparkle mirrors the ocean's shimmer. Picture this: you, gliding through your next big event with the effortless grace of a sea goddess, wrapped in the magic of a dress that flatters every curve and tells a tale as old as time—the allure of the mermaid. Whether it's the gwendolyn glitter knit bow-back mermaid dress from Windsor, which captures the midnight sea sparkle, or the windsor rowena sequin mermaid dress that mirrors the starry night sky above the ocean, these dresses are more than just attire; they're an experience.

Mermaid dresses, with their figure-hugging silhouettes that flare dramatically at the knee, are designed to enchant and empower. Ideal for proms, weddings, or any fancy soirée where making a splash is on the agenda, these dresses are a perfect blend of elegance and whimsy. Imagine dancing the night away in a dress that dances with you, each movement accentuating the drama and beauty of its design. It's not just about attending a party; it's about being the heartbeat of it. These dresses are crafted for those who want to leave a lasting impression, turning heads and stealing hearts with every step.

For those looking to explore a variety of themed attire that captures the essence of different fantasies and adventures, our collection of Party Theme Dresses offers a treasure trove of styles that are sure to match any dreamy desires. From the oceanic allure of mermaid dresses to other themed masterpieces, each piece promises not just a look, but a story worth telling. Remember, choosing the right dress is about more than just the fit; it's about how it makes you feel—powerful, beautiful, and like you can conquer the world, or at least the dance floor. So, embrace the charm of the mermaid dress and let your party style flow as gracefully and boldly as the sea.