Black Mermaid Gowns

Ready to make waves, Windsor girl? Dive into the world of black mermaid gowns that are designed to turn heads and make jaws drop. These sultry silhouettes hug your curves in all the right places, giving you that show-stopping entrance you’ve been dreaming of. Whether you're gliding across the dance floor or owning the red carpet, these gowns have got your back, making sure you're always the center of attention. Slip into one of these stunners and let your inner siren shine—after all, why just attend the party when you can be the reason for it?

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$69.90

4.461538 star rating

A stunning black glitter mermaid dress with a lace-up back and floor-length hem.

$69.90

4.333334 star rating

A black glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.

$79.90

4.391305 star rating

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

$69.90

4.35 star rating

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

Best Seller

$84.90

4.333334 star rating

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

$89.90

4.882353 star rating

An elegant black mermaid dress with a folded off-the-shoulder neckline and dramatic high front slit.

Best Seller

$119.90

4.785714 star rating

A glamorous black mermaid dress with sequin scroll pattern, lace-up back, and high front slit.

$79.90

4.384615 star rating

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

$119.90

4.692308 star rating

A black satin mermaid gown with sequin embroidery, lace-up back, and plunging V-neckline.

$69.90

4.333334 star rating

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

Sale

$19.97 $54.90 64% off

4.363637 star rating

A sleek black mermaid dress featuring a sheer lace one-shoulder neckline and cutout bust.

$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.

$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.

$84.90

4.833334 star rating

A glamorous black satin glitter gown with a cowl neckline, mermaid silhouette, and adjustable straps.

$84.90

4.5 star rating

A black glitter knit mermaid dress with ruffled off-shoulder neckline, perfect for formal occasions.

$129.90

4.8 star rating

A black formal gown with iridescent rhinestones, featuring a V-neckline and crisscross back straps.

$84.90

4.8 star rating

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

$139.90

3.8 star rating

A captivating black mermaid dress with beaded floral appliques, lace-up back, and adjustable straps.

$159.90

4 star rating

A black tulle gown with floral appliques, rhinestone embellishments, and a tiered ruffle design.

$74.90

3.75 star rating

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

$79.90

4 star rating

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

$59.90

4 star rating

A black crepe mermaid dress with a sweetheart neckline and lace trim bodice for formal occasions.

$79.90

5 star rating

A black glitter mermaid dress featuring a cowl neckline, padded cups, and a dramatic wrap slit.

$64.90

4.666667 star rating

A black velvet mermaid dress with a chic ruched halter neckline and partially open back.

Sale

$56 $79.90 30% off

4.666667 star rating

A black glitter knit mermaid dress with a lace-up back and padded bra cups for formal events.

$79.90

5 star rating

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

$69.90

4.666667 star rating

A chic black mermaid formal dress with ruched sides and a cross-sweetheart neckline in stretchy knit.

Sale

$59.97 $129.90 54% off

4 star rating

A black satin mermaid gown with sequin scrolls, adjustable straps, and a lace-up back.

$59.90

5 star rating

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

$79.90

5 star rating

A stunning black satin mermaid dress with a high slit and elegant train for formal events.

Sale

$56 $79.90 30% off

5 star rating

A chic black mermaid dress with marabou feather trim and a thigh-high slit in crepe fabric.

$159.90

4.5 star rating

A strapless black mermaid dress with rhinestone embellishments and a sweetheart neckline for formal events.

$69.90

5 star rating

A black glitter knit mermaid dress with a V-neck, high slit, and adjustable spaghetti straps.

$59.90

4 star rating

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

$149.90

3.5 star rating

A black mermaid dress with beaded embellishments, adjustable straps, and an open-back design.

$69.90

5 star rating

A luxurious black velvet mermaid dress featuring a sweetheart neckline, high side slit, and long sleeves.

$54.90

3 star rating

An elegant black mermaid dress featuring sheer mesh, a mock neck, and a dramatic front slit.

$69.90

5 star rating

A black knit mermaid dress featuring a halter neckline and dramatic open strappy back.

$49.90

4 star rating

A black crepe mermaid gown with a square neckline, corset trim, and high front slit.

Sale

$19.97 $69.90 71% off

5 star rating

A black crepe mermaid dress featuring a ruffled one-shoulder neckline and high front wrap slit.

$79.90

5 star rating

A glamorous black velvet mermaid dress with a sweetheart neckline and glitter accents for formal events.

$69.90

4.5 star rating

A glamorous black velvet mermaid dress with faux pearl fringe and a corset-style bodice.

$79.90

5 star rating

An elegant black velvet mermaid dress featuring a high slit and charming bow-accented open back.

Sale

$19.97 $59.90 67% off

3 star rating

A black crepe formal dress featuring a lace-up back, square neckline, and high front slit.

$119.90

4 star rating

A stunning black mermaid dress with sequin beaded embroidery and a satin strapless neckline.

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Black Mermaid Gowns
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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.