Long Mermaid Dresses
Long mermaid dresses are the perfect blend of elegance and allure, designed to make you feel like the absolute queen you are. Picture yourself gliding into any event, turning heads and leaving a trail of dropped jaws in your wake. These stunning gowns hug your curves in all the right places, flaring out into an exquisite silhouette that screams sophistication with a side of sass. Whether you're gracing a gala, attending prom, or making a statement at a wedding, long mermaid dresses ensure you're the star of the show. So go ahead, let your inner siren shine and own every room you step into!
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RECOMMENDED
$109.90
A chic purple sequin mermaid dress with a lace-up open back and thigh-high slit.
$109.90 - $149.90
A pink mermaid silhouette dress with sequin-scroll pattern, V-neckline, and lace-up back.
$109.90
A stunning green sequin-embroidered dress with a lace-up back and sultry high slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and high-cut slit for prom.
$74.90
A navy blue glitter knit mermaid dress with a square neckline and lace-up open back.
$49.90
A royal blue satin mermaid dress with a lace-up back and high-cut front slit.
$79.90
An elegant black crepe mermaid dress with a strapless sweetheart neckline and ruffled back accent.
$99.90
A mint sequin scroll mermaid dress with a strappy back, perfect for prom or black-tie events.
$84.90
A glamorous black glitter knit mermaid dress with a bow-back and floor-length train.
$79.90
A light blue mesh mermaid gown with faux pearl embellishments and a flattering sweetheart cowl neckline.
$89.90
A black knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.
$59.90 - $64.90
A pink knit mermaid dress with a cowl neck, lace-up back, and high front slit.
$19.97 $69.90 71% off
A daring brown satin mermaid dress featuring a backless design, high slit, and cross-back straps.
$79.90
A burgundy velvet mermaid dress with a sweetheart neckline, corset bodice, and strappy lace-up back.
$119.90
A glamorous royal blue mermaid dress with sequin scrolls, lace-up back, and a high front slit.
$69.90
A periwinkle mesh off-the-shoulder dress with ruched seams and a mermaid silhouette.
$69.90
A green mermaid formal dress with a cowl neckline, crisscross back, and dramatic high front slit.
$79.90
A red knit mermaid dress with glitter, cowl neckline, and high front slit for formal events.
$69.90
A mauve glitter mermaid dress with adjustable straps and a floor-length hem for formal events.
$77 $109.90 30% off
A stunning royal blue mermaid dress with sequins, adjustable straps, and a high front slit.
$19.97 $54.90 64% off
A sleek black mermaid dress featuring a sheer lace one-shoulder neckline and fitted long sleeve.
$79.90
A sage mesh mermaid dress with faux pearl embellishments, cold shoulder neckline, and adjustable straps.
$59.90
A navy blue mermaid dress with a cowl neckline and ruched mesh fabric for formal occasions.
$69.90
A wine-colored glitter knit mermaid dress with a lace-up back and high front slit.
$99.90
A navy blue mermaid dress with a sequin lace back, cowl neckline, and adjustable straps.
$119.90
A black mermaid dress with rhinestone embellishments, featuring a sweetheart neckline and adjustable straps.
$64.90
A captivating black velvet mermaid dress with a plunge neckline and strappy open back.
$59.90
A mauve floral mesh mermaid dress with a lace-up back, high slit, and stretchy knit lining.
$69.90
A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.
$89.90
A glamorous burgundy mermaid dress with glitter knit fabric, ruching, and a stylish back cutout.
$59.90
A strapless magenta mermaid dress featuring floral mesh, a sweetheart neckline, and a draped cowl overlay.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$84.90
A chic green mermaid dress with cutout details, sweetheart neckline, and thigh-high side slit.
$29.97 $79.90 62% off
A gold mermaid silhouette dress with glitter fabric, sweetheart neckline, and adjustable spaghetti straps.
$84.90
A denim satin glitter mermaid dress with a cowl neckline, adjustable straps, and a high front slit.
$129.90
A black formal gown with iridescent rhinestones, V-neckline, and adjustable crisscross spaghetti straps.
$69.90
A brown mermaid formal dress with a halter V-neckline and open back in smooth knit fabric.
$84.90
An enchanting black mermaid dress with glitter mesh, ruffled back, and adjustable spaghetti straps.
$69.90
A blue floral crepe mermaid dress with a sweetheart neckline and high front slit.
$59.90
A mauve mesh mermaid dress with a lace-up back and elegant all-over ruching.
$69.90
A green off-the-shoulder mermaid dress with a twisted sweetheart neckline and high front slit.
$69.90
A denim glitter knit mermaid dress with a cowl neckline and spaghetti straps for formal occasions.
$89.90
A denim lace mermaid dress featuring a sheer corset bodice, lace-up back, and high front slit.
$63 $89.90 30% off
A green boho-inspired sequin mermaid dress with adjustable straps and a floor-length hem.
$79.90
A glamorous gold satin mermaid dress with adjustable straps, padded cups, and a dramatic wrap slit.
$74.90
A glamorous green mermaid dress with glitter knit fabric, a halter neckline, and a high front slit.
$79.90
A chic black mermaid dress featuring a sheer mesh corset bodice and adjustable crisscross straps.
$79.90
A green satin mermaid dress with a pleated cowl neckline and adjustable spaghetti straps.
Now Trending
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.
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
$29.97
$84.90
65% off
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.
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.
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.
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.
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.
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.
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
$29.97
$64.90
54% off
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.