Fitted Mermaid Dresses

Dive into the enchanting world of fitted mermaid dresses, where elegance meets allure and every curve is celebrated. These show-stopping silhouettes are designed to make waves, turning heads and dropping jaws at every event. Whether you're stepping into a gala or making an entrance at prom, our collection promises to have you feeling like the queen of the ocean with just the right amount of sass. Get ready to channel your inner siren and own the room with confidence that's as fierce as your style.

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Best Seller

$109.90

4.737179 star rating

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

Sale

$29.97 $84.90 65% off

4.40678 star rating

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

Best Seller

$109.90 - $149.90

4.673913 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 design.

$49.90

4.821429 star rating

A royal blue satin mermaid dress with a lace-up back and high-cut front slit.

$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.

$99.90

4.636364 star rating

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

Best Seller

$84.90

4.333334 star rating

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

$79.90

4.823529 star rating

A lavender mesh mermaid gown with faux pearl embellishments, sweetheart neckline, and adjustable straps.

$89.90

4.882353 star rating

A black off-the-shoulder mermaid dress in luxurious knit fabric with a dramatic high front slit.

Sale

$19.97 $74.90 73% off

4.4 star rating

A dazzling denim mermaid dress with glitter stretch-knit fabric, sweetheart neck, and corset-style bodice.

Sale

$19.97 $69.90 71% off

4.4 star rating

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

Best Seller

$119.90

4.785714 star rating

A glamorous royal blue mermaid dress with sequin scrolls, lace-up back, and a high front slit.

Best Seller

$69.90

4.615385 star rating

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

$69.90

4.333334 star rating

A mauve glitter mermaid dress with adjustable straps and a floor-length hem for formal events.

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.

Best Seller

$59.90

4.5 star rating

A navy blue mermaid dress with a cowl neckline, ruched seams, and airy mesh fabric.

$69.90

4.4 star rating

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

$119.90

5 star rating

A black mermaid dress with rhinestone embellishments, featuring a sweetheart neckline and adjustable straps.

$64.90

4.333334 star rating

A captivating black velvet mermaid dress with a plunge neckline and strappy open back.

$69.90

4.666667 star rating

A black velvet mermaid dress with a lace-up back and form-hugging silhouette for formal occasions.

Sale

$29.97 $74.90 60% off

4.875 star rating

A sage chiffon mermaid dress with floral print, asymmetrical ruffles, and adjustable spaghetti straps.

$89.90

3.875 star rating

A glamorous white glitter knit mermaid dress with ruching and a stylish lower back cutout.

$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 crepe mermaid dress with cutout details, sweetheart neckline, and thigh-high slit.

$59.90

5 star rating

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

$64.90

4.428571 star rating

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

$59.90

4.714286 star rating

A black crepe mermaid dress with a square halter neckline and elegant high front slit.

Sale

$29.97 $79.90 62% off

4.833334 star rating

A gold mermaid silhouette dress with glitter fabric, sweetheart neckline, and adjustable spaghetti straps.

$64.90

4.666667 star rating

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

$84.90

4.5 star rating

A mauve glitter knit mermaid dress with an off-the-shoulder ruffled neckline and floor-length hem.

$139.90

3.8 star rating

A black mermaid formal dress featuring a beaded floral bustier and satin lace-up back.

$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, ruffled back, and adjustable spaghetti straps.

$69.90

5 star rating

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

$69.90

4 star rating

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

$74.90

3.75 star rating

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

$69.90

4 star rating

A denim-colored mermaid dress with a cowl neckline, crafted from stretchy glitter knit fabric.

$79.90

4.75 star rating

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

$79.90

5 star rating

A navy blue mermaid dress with rhinestone mesh, adjustable straps, and a glamorous front slit.

$79.90

4 star rating

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

$89.90

4.25 star rating

A denim lace mermaid dress featuring a sheer corset bodice, lace-up back, and high front slit.

$59.90

4 star rating

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

$79.90

5 star rating

A glamorous gold satin mermaid dress with a sweetheart neckline and adjustable spaghetti straps.

$79.90

4.666667 star rating

An orange mermaid silhouette dress with glitter knit fabric, cowl neckline, and lace-up back.

$69.90

5 star rating

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

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Fitted Mermaid Dresses
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Windsor Rowena Sequin Mermaid Dress in Navy Blue-2
(157) 4.732484 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 | Windsor Rowena Sequin Mermaid Dress in Navy Blue-2 | Size: L | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric Free Shipping on All Orders Over $75.

Rachel Formal Glitter Lace-Up Dress in Black
(117) 4.4615383 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, | Windsor Rachel Formal Glitter Lace-Up Dress in Black | Size: XS Free Shipping on All Orders Over $75.

Linda Formal Glitter Ruffled Dress in Lavender-2
Sale
(59) 4.40678 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, | Windsor Linda Formal Glitter Ruffled Dress in Lavender-2 | Size: S | Knit Fabric/Mesh Fabric Free Shipping on All Orders Over $75.

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. | Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue | Size: L | Knit Fabric Free Shipping on All Orders Over $75.

Windsor Meryl Formal Glitter Long Dress in Sage
(42) 4.3333335 star rating

Stand out from the crowd in the shimmering Meryl glitter long dress sure to sparkle all night. She's prom-perfect and ready to stun in her alluring off-the-shoulder neckline atop a fitted bodice. Her high waist seam leads to a side ruched detail with a sultry side slit for showcasing some leg on a mermaid silhouette. The formal dress is composed of a glitter-knit lined fabric with a moderate stretch. Complete the look in an elegant hairpiece to tame your tresses in style. Fit & FeaturesSleeveless, off-the-shoulder neckline, Fitted bodice, high-waist seam, Side ruched detail, slit accent, Mermaid long silhouette, Glitter-knit lined fabric, moderate stretch, Strapless bra or sticky bra recommended, Runs true to size, | Windsor Meryl Formal Glitter Long Dress in Sage | Size: XS Free Shipping on All Orders Over $75.

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, | Windsor Sophie Glitter Knit Mermaid Dress in Navy Blue | Size: S | Knit Fabric/Rhinestone Free Shipping on All Orders Over $75.

Jamie Formal Cowl Neck Mermaid Dress in Oatmeal
(31) 4.709677 star rating

A dramatic train lends swoon-worthy sultriness to the Jamie formal dress - a stunning option for bridesmaids, banquets, and formal dances! She features a sleeveless cowl neckline, adjustable spaghetti straps, a form-hugging fit with a mermaid silhouette, and backside ruching that leads to her floor-length hem with a train. The formal dress is composed of a sleek knit fabric with a subtle sheen effect. Complete the look in this long dress with earrings and a bracelet. Fit & FeaturesSleeveless cowl neckline, built-in padded bust, Adjustable spaghetti straps, back zipper, hook and eye closure, Form-hugging fit, mermaid silhouette, Backside ruching, floor-length hem with train, Sleek knit fabric, lined bust, subtle sheen effect, plenty of stretch, Bra optional, Runs true to size, | Windsor Jamie Formal Cowl Neck Mermaid Dress in Oatmeal | Size: XS | Knit Fabric Free Shipping on All Orders Over $75.

Windsor Lucille Formal Satin Mermaid Dress in Royal Blue
(28) 4.821429 star rating

Have a wedding to attend or a dressy dinner ceremony? The Lucille formal dress is here to make your dreams of looking radiant come true! She features a classic and sultry sleeveless square neckline, padded bust, adjustable spaghetti straps for a customizable fit, an open lace-up back design, and a fitted bodice with a ruched seam to accentuate your curves along her mermaid silhouette showcasing a high-cut front slit along the floor-length hem. The formal dress is composed of a smooth satin-lined knit fabric with a subtle sheen and minimal stretch. Complete the look with an elegant hair accessory for a glamorous style! Fit & FeaturesSleeveless 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, Lined satin knit fabric, minimal stretch, Sticky bra recommended, Runs true to size, | Windsor Lucille Formal Satin Mermaid Dress in Royal Blue | Size: M | Knit Fabric/Satin Fabric Free Shipping on All Orders Over $75.

Priscilla Formal Satin Strapless Mermaid Dress in Black
(21) 4.3809524 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, fancy milestone celebrations | Windsor Priscilla Formal Satin Strapless Mermaid Dress in Black | Size: L | Satin Fabric Free Shipping on All Orders Over $75.

Windsor Kathie Formal Satin One-Shoulder Dress in Navy Blue
Sale
(20) 4.75 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, | Windsor Kathie Formal Satin One-Shoulder Dress in Navy Blue | Size: S | Satin Fabric Free Shipping on All Orders Over $75.