Mermaid Bridesmaid Dresses

Dive into a sea of elegance with our stunning collection of mermaid bridesmaid dresses, where enchantment meets sophistication. These dreamy silhouettes are perfect for making waves on the big day, hugging curves in all the right places and flaring out just like your favorite fairytale. Whether you're strutting down the aisle or hitting the dance floor, these dresses will have your squad looking like absolute sirens of style. So, get ready to turn heads and capture hearts because with these mermaid bridesmaid dresses, you're not just part of the wedding—you're part of the magic!

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$69.90

4.4 star rating

A stunning brown satin strapless mermaid dress with a sweetheart neckline and floor-sweeping hem.

$69.90

4.588235 star rating

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

$89.90

4.84 star rating

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

$84.90

4.583334 star rating

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

$69.90

4.842105 star rating

A navy blue knit mermaid dress featuring lace trim, flutter straps, ruching, and a lace-up back.

$89.90

4.25 star rating

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

$59.90

4.615385 star rating

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

$76.90

4.75 star rating

A navy blue mermaid formal dress featuring a chiffon tie-back and floral velvet pattern.

Sale

$46 $64.90 29% off

4.578948 star rating

A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.

$119.90

4.735294 star rating

A stunning lavender mermaid dress featuring sequin scrolls, lace-up back, and high slit.

$49.90

4.827586 star rating

A coral satin mermaid dress featuring a lace-up back, high slit, and adjustable spaghetti straps.

$59.90

4.714286 star rating

A red floral mesh mermaid dress featuring a lace-up back, high slit, and cowl neckline.

Sale

$19.97 $79.90 75% off

4.833334 star rating

A light blue mesh mermaid dress with faux pearl embellishments and a flattering sweetheart cowl neckline.

$69.90

4.277778 star rating

A mauve glitter mermaid dress with adjustable straps and a flattering square neckline.

Sale

$77 $109.90 30% off

4.461538 star rating

A stunning royal blue mermaid dress with sequins, adjustable straps, and a high front slit.

$79.90

5 star rating

A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.

Sale

$19.97 $69.90 71% off

4.461538 star rating

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

Sale

$15.97 $69.90 77% off

4.454546 star rating

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

$62.90

4.444445 star rating

A chic green mermaid dress with a cold-shoulder design, sweetheart neckline, and high front slit.

$69.90

4.666667 star rating

A green knit mermaid dress featuring a halter V-neckline and dramatic strappy open back.

Sale

$19.97 $99.90 80% off

4.666667 star rating

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

Sale

$19.97 $139.90 86% off

5 star rating

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

$69.90

4.25 star rating

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

$69.90

4.125 star rating

A pink off-the-shoulder mermaid dress with glitter fabric, ruched bust, and high front slit.

$79.90

4.875 star rating

A glamorous black mermaid dress with glitter knit fabric, open back, and high front slit.

Sale

$19.97 $69.90 71% off

4.625 star rating

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

$69.90

4.5 star rating

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

Sale

$19.97 $89.90 78% off

4.666667 star rating

A lavender mermaid gown with a lace-up back and glitter lurex fabric for formal occasions.

Sale

$15.97 $49.90 68% off

4.833334 star rating

An elegant orange mermaid dress with a cowl neckline and adjustable spaghetti straps in stretchy knit.

$59.90

4.333334 star rating

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

$89.90

3.4 star rating

A stunning black sequin glitter dress with a sheer corset bodice and mermaid silhouette.

Best Seller

$64.90

5 star rating

A sleek black knit mermaid dress featuring a scoop neckline, open back, and high front slit.

$69.90

5 star rating

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

$99.90

4.6 star rating

A yellow mermaid sequin dress with a cutout back, high slit, and adjustable spaghetti straps.

$69.90

4.4 star rating

A romantic rose lace corset mermaid dress with ruffled accents and adjustable spaghetti straps.

Sale

$19.97 $64.90 69% off

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 white formal dress featuring faux pearl embroidery, a sweetheart neckline, and a high side slit.

$99.90

4.6 star rating

A yellow satin mermaid dress with beaded applique neckline and adjustable spaghetti straps.

$119.90

5 star rating

An orange mermaid dress with sequin embroidery, lace-up back, and a high front slit.

Sale

$19.97 $79.90 75% off

4 star rating

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

Sale

$19.97 $159.90 88% off

4.75 star rating

An ethereal green tulle formal dress with sequins, a corset bodice, and a mermaid silhouette.

$169.90

4 star rating

A pink mermaid formal dress with bead sequins, lace-up back, and high front slit.

$59.90

4 star rating

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

$79.90

3 star rating

A sleek lavender mermaid dress with a ruched silhouette and adjustable spaghetti straps.

$74.90

3.75 star rating

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

$59.90

5 star rating

A strapless coral mermaid dress with glitter knit fabric and side ruched seams for formal events.

$89.90

4.25 star rating

A chic strapless mermaid dress in blue satin with a pleated bodice and high front slit.

$64.90

4.666667 star rating

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

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Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2
(121) 4.8099174 star rating

Lavish yourself with a luxe formal dress that elevates your special occasion outfit! Cheyenne features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit on the floor-length hem, and a curve-hugging A-line silhouette. The long dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look with rhinestone heels and a sphere clutch. Fit & FeaturesOne-shoulder neckline, wired V-neck bust, Fitted long sleeve, High side slit, floor-length hem, A-line silhouette, Lined velvet fabric, Form-hugging fit, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2 | Size: S | Rhinestone/Velvet Fabric

Windsor Jamie Lace-Up Satin Formal Column Dress in Red
(70) 4.785714 star rating

Dare to stun in the Jamie satin formal dress crafted with silky satin fabric for a gorgeous sheen. The bold plunge halter neckline and open lace-up back will turn heads while the fitted column silhouette flaunts your curves. Fit & FeaturesSilky satin fabric, short knit stretchy lining, Plunge halter V-neckline, shoulder straps, padded bra cups, Lace-up open back, lower zipper with hook-eye closure, High side slit, Fitted column silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, galas, and black-tie soirees. Free Shipping on All Orders Over $75. | Windsor Jamie Lace-Up Satin Formal Column Dress in Red | Size: XS | Knit Fabric/Satin Fabric

Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White
(42) 4.571429 star rating

Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look! Fit & FeaturesSheer chiffon peasant long sleeves, square neckline, Front ruched seam, slit detail, Bodycon silhouette, Midi-length hem, Lined crepe fabric, moderate stretch, Bra-friendly design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White | Size: S | Chiffon/Crepe Fabric

Chic Staple Ribbed Knit Skater Dress in Black
(39) 4.6923075 star rating

A chic staple skater dress featuring a flirty off-the-shoulder folded neckline and a short-length perfect for styling with boots or heels. Fit & FeaturesRibbed knit fabric with plenty of stretch, Off-the-shoulder neckline, fold-over accent, Long fitted sleeves, Short-length hem, Skater silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Chic Staple Ribbed Knit Skater Dress in Black | Size: M | Knit Fabric

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black
(36) 4.5833335 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: L | Knit Fabric

Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender
(34) 4.7352943 star rating

A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look. Fit & FeaturesSequin scroll pattern, mesh fabric, stretchy full knit lining, Sleeveless plunge V-neckline, padded bust, Spaghetti straps, open lace-up back detail, Back zipper and hook-eye closure, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, glam functions, and parties. Free Shipping on All Orders Over $75. | Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric

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

Marylou Lace Mesh Plunge Neck Formal Dress in Black
(26) 4.8076925 star rating

Bring the romantic allure to the evening affair in the Marylou lace mesh plunge formal dress! She embodies flirtatious style in a sleeveless plunge V-neckline with a built-in padded bust and adjustable spaghetti straps on her empire waist bodice. The sparkly embroidered lace mesh fabric effortlessly flows into a floor-length silhouette with a high-side slit to showcase some legs. She also features a curve-conscious silhouette to flaunt your stunning figure! Complete the look in an elegant hair clip. Fit & FeaturesPlunge V-neckline, adjustable spaghetti straps, Adhesive bra recommended, built-in padded bust, High side slit, back zipper, hook and eye closure, Empire waist, form-fitting silhouette, Floor-length hem, Sparkly embroidered lace mesh fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marylou Lace Mesh Plunge Neck Formal Dress in Black | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric

Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green
(25) 4.84 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

Emmie Lace-Up Mermaid Satin Formal Dress in Brown
(22) 4.590909 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 Brown | Size: L | Satin Fabric

Mermaid Bridesmaid Dresses

Oh, darling, get ready to dive deep into the enchanting world of mermaid bridesmaid dresses, where every twist and turn is a splash of elegance and allure! Whether you're strolling down the aisle as a bridesmaid or twirling through a sunlit garden at a spring wedding, these dresses are designed to make you feel like you've just stepped out of a fairy tale. Picture this: soft, flowing fabrics that hug every curve, with tails that flare out just so, mimicking the mystical mermaid. It's not just a dress; it's a statement of grace and timeless charm.

Mermaid bridesmaid dresses are perfect for those who dream of a wedding painted with the brush of romance and sophistication. These gowns are crafted to accentuate the silhouette, celebrating each curve with a form-fitting bodice that flares out enchantingly from the knee or mid-thigh. They come in a palette of colors as rich and varied as the ocean itself—from the deepest navy to the softest blush, ensuring there's a hue to match every wedding theme and personal style. Fabric choices also play a pivotal role; whether it's the sheen of satin, the softness of chiffon, or the luxury of lace, each material adds its own whisper of magic to the ensemble. And let's not forget the details—be it sequins that catch the light like the surface of the sea or delicate beading that trails down the gown like a string of pearls.

As the seasons change and the scent of spring fills the air, a mermaid bridesmaid dress becomes more than just attire—it becomes part of the celebration's soul. These dresses are not only ideal for the bridesmaid ready to make a splash but also serve as a fabulous choice for any formal event where making a memorable entrance is a must. If you find yourself enchanted by the mermaid theme but are looking for something with a bit more of a formal twist, don't forget to check out our stunning collection of Mermaid Formal Dresses. So, whether you're gifting this gorgeous garb to your girl squad or treating yourself for an upcoming event, remember that a mermaid dress isn't just worn; it's experienced. Glide through your special day with the elegance of a sea siren, and let every moment be as captivating as the ocean's untamed beauty.