Evening Mermaid Dresses

Dive into a world where elegance meets allure with our stunning collection of evening mermaid dresses. Perfect for the Windsor girl who loves to make waves, these dresses hug your curves in all the right places, giving you that show-stopping silhouette that's bound to turn heads. Whether you're strutting into a gala or dancing the night away at a chic soirée, these gowns are your ticket to feeling like the queen you truly are. With styles that shimmer and fabrics that flow, it's time to unleash your inner siren and make every entrance unforgettable.

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Best Seller

$59.90

4.333334 star rating

A lime yellow mesh mermaid dress with ruched seams and adjustable straps for formal occasions.

$139.90

5 star rating

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

Best Seller

$109.90

4.71875 star rating

A chic navy blue mermaid dress with sequins, featuring a lace-up back and thigh-high slit.

$39.90

4.679487 star rating

A sultry black formal dress with rhinestone straps, a high slit, and a curve-hugging silhouette.

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.

$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 lavender mermaid dress with sequin scrolls, lace-up back, and high slit.

$79.90

4.391305 star rating

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

$84.90

4.478261 star rating

A black glitter knit mermaid dress with a bow-back design and floor-length train for formal occasions.

Best Seller

$69.90

4.347826 star rating

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

$99.90

4.636364 star rating

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

$124.90

4.45 star rating

A stunning rose gold mermaid dress with glitter lurex fabric and adjustable spaghetti straps.

$89.90

4.888889 star rating

A glamorous gold off-the-shoulder mermaid dress with side ruching and a 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.

$69.90

4.705883 star rating

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

$79.90

4.823529 star rating

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

$79.90

4.529412 star rating

A black knit mermaid dress with glitter, cowl neck, and high slit for formal occasions.

Best Seller

$69.90

4.5625 star rating

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

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.

$69.90

4.466667 star rating

A green sleeveless mermaid dress with glitter fabric, adjustable straps, and a floor-length hem.

$69.90

4.461538 star rating

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

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.

$59.90

4.666667 star rating

A red floral mesh mermaid dress with a lace-up back, high slit, and floor-length hem.

$79.90

5 star rating

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

$89.90

4.166667 star rating

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

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.

$69.90

4.454546 star rating

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

$89.90

5 star rating

A glamorous black mermaid dress with rhinestone and pearl embellishments, featuring adjustable straps and cowl neckline.

$84.90

5 star rating

A sage sequin formal dress with an asymmetrical one-shoulder neckline and mermaid silhouette.

Best Seller

$64.90

4.375 star rating

An elegant black glitter knit mermaid dress with a cowl neckline, open back, and front slit.

$69.90

4.25 star rating

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

$84.90

4.857143 star rating

A chic green mermaid dress with cutout details, sweetheart neckline, and thigh-high side slit.

$99.90

4.833334 star rating

A sage mermaid formal dress featuring a halter V-neckline and elegant tie-back design.

$69.90

4.333334 star rating

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

$84.90

4.833334 star rating

A glamorous black satin glitter mermaid dress with a cowl neckline and adjustable spaghetti straps.

$79.90

5 star rating

A black flocked velvet mermaid dress with a bustier bodice and adjustable spaghetti straps.

$64.90

4.6 star rating

A green knit mermaid dress with a cowl neckline, spaghetti straps, and a high front slit.

$79.90

5 star rating

A glamorous gold satin mermaid dress with a high slit and elegant train for formal events.

$119.90

4.2 star rating

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

$69.90

5 star rating

A blue floral crepe mermaid dress with a sweetheart neckline and high front slit.

$59.90

4.8 star rating

A black glitter mermaid dress with a lace-up back and high-low ruffled hem.

$69.90

4.4 star rating

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

$79.90

4 star rating

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

$64.90

3.75 star rating

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

$79.90

4.75 star rating

A mauve glitter mermaid dress with a cowl neckline, high slit, and padded bra cups.

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.

$59.90

4 star rating

A mauve mesh mermaid dress with a sweetheart neckline, lace-up back, and elegant ruching.

$69.90

4.75 star rating

A wine-colored glitter crepe mermaid dress with a cutout bodice and high front wrap slit.

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Windsor Rowena Sequin Mermaid Dress in Navy Blue
(160) 4.71875 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

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

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black
(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 Black | Size: XL | Knit Fabric/Rhinestone

Priscilla Formal Satin Strapless Mermaid Dress in Taupe
(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 Taupe | Size: M | 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

Delia Formal Cowl Neck Long Dress in Black
(19) 4.894737 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 Emmie Lace-Up Mermaid Satin Formal Dress in Sage
(19) 4.5263157 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: L | Satin Fabric

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

Evening Mermaid Dresses

Oh, honey, let’s dive deep into the enchanting world of evening mermaid dresses, where every stitch and sequin whispers secrets of the ocean’s mystique. Envision yourself slipping into one of these gorgeous gowns, each designed to celebrate the fearless and fabulous you. Imagine the fabric hugging your curves just right, flaring out near the knees and cascading down to the floor like a wave rolling onto the shore. It’s not just a dress; it’s a statement of power and grace, perfect for those nights when you want to leave a sea of heads turned in your wake.

Whether you’re the star of a glamorous gala or toasting at a sophisticated wedding, an evening mermaid dress is your best ally. Think of it as your fashion armor, sculpting your body into a silhouette that screams both elegance and boldness. These dresses come in a variety of styles, from the seductively simple to the bravely bedazzled. Opt for sultry off-the-shoulder numbers or daring illusion necklines that play a tantalizing game of peek-a-boo with your admirers. Colors? Oh, darling, the palette is as endless as the ocean itself—deep navy blues that rival a midnight sea, vibrant corals that pop at any party, or classic blacks and silvers that shimmer like moonlight on water. And let’s not forget about the fabrics that make these dresses a dream to wear, from smooth satins to intricate lace, ensuring you not only look mesmerizing but feel utterly divine.

Now, if your social calendar is bursting with events that are a tad less formal but no less fabulous, why not check out our collection of Mermaid Party Dresses? Perfect for those occasions when you want to channel your inner sea goddess in a setting that’s lively and fun. These dresses promise the same jaw-dropping silhouette but are designed to let you move freely and dance the night away. Picture this: you, in a sparkling mini mermaid dress, twirling on the dance floor, your dress catching every light, enchanting every eye—all while you live out your mermaid fantasy, no ocean required. Whether it’s a birthday bash, a cocktail party, or a night out with the girls, a mermaid party dress ensures you bring a splash of magic to any event.

So, embrace the charm and mystery of the deep blue sea with an evening mermaid dress that’s as unique as you are. Remember, every time you zip up that mermaid tail, you’re not just putting on a dress; you’re donning confidence, allure, and a pinch of mermaid magic. It’s more than just attire—it’s an experience, an adventure, a night to remember. Let the festivities begin, and let your inner mermaid shine!