Mermaid Silhouette Prom Dresses

Mermaid silhouette prom dresses are your ticket to a jaw-dropping entrance and an unforgettable night. With curve-hugging fits and dramatic flares, these gowns bring main character energy to every dance floor moment. Ready to own the spotlight? Slip into a mermaid silhouette prom dress and let your confidence do the talking—because tonight, you’re making waves.

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Liana Formal Sequin Scroll Mermaid Dress in Mint

$99.90

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

Lucille Formal Satin Mermaid Dress in Coral

$49.90

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

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Pink

$84.90

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

Denali Formal Puff Sleeve Long Dress in Black

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Denali Formal Puff Sleeve Long Dress in Black

$46 $64.90 29% off

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

Emmie Lace-Up Mermaid Satin Formal Dress in Green

$64.90

An elegant green satin mermaid dress with a lace-up back and flattering V-neckline.

Alicia Off-The-Shoulder Mermaid Formal Dress in Black

$89.90

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

Rowan Formal Glitter Ruched Mermaid Dress in Yellow

$89.90

A yellow glitter knit mermaid dress with ruching, spaghetti straps, and a stylish back cutout.

Ashley Sleeveless Bow Mermaid Formal Dress in Green

$69.90

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

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Windsor Mayra Formal Satin Slit Long Dress in Sage

$59.90

(176)

Slip into the luxe vibes of Mayra! Designed to highlight your figure, this formal satin dress delivers a chic form-hugging fit and a high slit for effortless movement. Fit & FeaturesSmooth satin-knit fabric, moderate stretch, Sleeveless square neckline, spaghetti straps, Fitted bodice, side hip pleating, Form-fitting silhouette, high-cut front slit, Floor-length hem, Style runs small, Where to Wear:Homecoming, weddings, black-tie parties, galas, military balls, engagement parties, rehearsal dinners, bridal celebrations, birthday events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Mayra Formal Satin Slit Long Dress in Sage | Size: S | Satin Fabric

Windsor Sasha Formal High Slit Wrap Dress in Black

$39.90

(171)

Create a captivating entrance in this formal wrap dress for your next soiree. All eyes are on you in this stylishly chic long formal dress with a plunging V-neckline to perfectly display a sparkling rhinestone lariat or delicate layers of dainty necklaces. Fit & FeaturesCrepe fabric, moderate stretch, Asymmetrical wrap V-neckline, Adjustable spaghetti straps, Ruched detailing, slim-fit bodice, High front slit, floor-length wrap silhouette, Runs true to size, Where to Wear:Prom, black-tie weddings, and formal parties. Free Shipping on All Orders Over $75. | Windsor Sasha Formal High Slit Wrap Dress in Black | Size: XS | Rhinestone

Marissa Formal Satin Cowl Neck Dress in Green

$89.90

(169)

The Marissa long satin dress brings elegance and sultriness to your formal night. The floor-length gown enhances your curves with a fitted bodice and flattering A-line silhouette while the high front slit provides movement. Fit & FeaturesStretch-satin fabric, non-see-through, double-lined bust, Sleeveless pleated cowl neckline, spaghetti straps, Slim-fit bodice, empire waistline, High front slit, floor-length hem, A-line silhouette, Runs true to size, Where to Wear:Prom, weddings, black-tie soirees, special date nights, and engagement parties. Free Shipping on All Orders Over $75. | Windsor Marissa Formal Satin Cowl Neck Dress in Green | Size: S | Satin Fabric

Windsor Rowena Sequin Mermaid Dress in Navy Blue

$109.90

(168)

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: S | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric

Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2

$59.90

(124)

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

Addison Glitter Mesh Formal Dress in Black

$69.90

(113)

Make a sparkly statement at your next soiree in the trendy glam Addison glitter formal dress! Bring radiance to the room in this floor-length dress with a sleek design that fits like a glove. Fit & FeaturesSheer glitter mesh fabric, full knit stretchy lining, Sleeveless cowl neckline, spaghetti straps, High waist seam, Floor-length fitted silhouette, Runs true to size, Where to Wear:Prom, black tie weddings, galas, special date nights, rehearsal dinner Free Shipping on All Orders Over $75. | Windsor Addison Glitter Mesh Formal Dress in Black | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric

Bethanie Formal Sequin V-Neck Mermaid Dress in Yellow

$109.90

(89)

Embellished with light-catching sequins, the Bethanie formal dress is a clear stunner with a lace-up back and a flattering mermaid silhouette with a floor-length hem. Fit & FeaturesSequin-scroll pattern, mesh fabric, stretch knit lining, Sleeveless V-neckline, padded bust, Lace-up back, zipper and hook-eye closure, Mermaid silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Yellow | Size: S | Knit Fabric/Mesh Fabric/Mesh Fabric

Windsor Alisha Rhinestone Strap Formal Dress in Black

$39.90

(84)

Sultry and stunning, the Alisha formal dress will keep all eyes on you. With thin rhinestone detailed straps that give effortless sparkle and a curve-hugging silhouette, and an alluring high slit. Fit & FeaturesLightweight, breathable stretchy fabric, Sleeveless cowl neckline, Rhinestone detailed straps, High waist seam, Floor-length hem, form-fitting silhouette, high slit, Runs true to size, Where to Wear:Prom, glamorous evenings, dinner parties, weddings Free Shipping on All Orders Over $75. | Windsor Alisha Rhinestone Strap Formal Dress in Black | Size: L | Stretchy Fabric/Rhinestone

Windsor Jamie Lace-Up Satin Formal Column Dress in Red

$89.90

(70)

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

Rose Formal Mesh Corset Column Dress in Green

$54.90

(67)

The Rose formal long column dress is the perfect combination of elegance and glamour with a sheer corset trim and high-side slit for effortless allure! Fit & FeaturesMesh fabric, partial stretchy knit lining, Sleeveless sweetheart neckline, cowl pleating, Adjustable spaghetti straps, crisscross open back, Padded bust, sheer corset bodice, flexible boning, Side ruched seams, fitted column silhouette, High-side slit, floor-length hem, Style runs small, Where to Wear:Prom, weddings, bridesmaids, rehearsal dinners, cocktail soirees, and dressed-up date nights. Free Shipping on All Orders Over $75. | Windsor Rose Formal Mesh Corset Column Dress in Green | Size: M | Knit Fabric/Mesh Fabric

Mermaid Silhouette Prom Dresses

When it comes to turning heads and owning the room, nothing quite compares to the drama and allure of a mermaid silhouette prom dress. This unforgettable style is all about playing up your curves and making an entrance that no one will forget. The mermaid silhouette hugs your figure from the bodice through the hips, then flares out in a burst of fabric that’s pure magic—think Hollywood red carpet meets real-life fairytale. Whether you’re the kind of girl who’s been dreaming of her prom look since middle school or you’re just here for the party, slipping into a mermaid prom dress is like flipping a switch: suddenly, you’re the main character, the plot twist, and the happy ending, all at once. These dresses aren’t just about the fit; they’re about the vibe. The moment you step into that sculpted shape, it’s like your confidence gets a turbo boost. Every move you make becomes a little more dramatic, every spin on the dance floor a little more cinematic. It’s the kind of dress that makes you want to twirl, strut, and pose for every camera in sight.

Picking the perfect mermaid silhouette prom dress is a whole adventure on its own, and it’s all about finding the one that feels like it was made just for you. Maybe you’re all about those glittering sequins that catch the light with every step, or perhaps you want something sleek and satiny that feels like liquid luxury. The beauty of the mermaid silhouette is that it comes in every color and texture you can imagine—from bold jewel tones that demand attention to classic blacks and reds that never go out of style. If you’re shopping for yourself, think about the moments you want to create: the grand entrance, the slow dance, the candid laughs with your besties. And if you’re helping someone else find their dream dress—maybe a little sister, a cousin, or your ride-or-die best friend—remember that the magic is in the details. A well-placed slit, a daring neckline, or a sprinkle of rhinestones can take a dress from pretty to unforgettable. Accessories are your secret weapon: a pair of sky-high heels, a sparkly clutch, and some statement earrings will have you feeling like you just stepped out of a music video. And don’t forget the power of a killer hairdo—whether you’re going for mermaid waves or a sleek updo, your look is all about expressing your unique energy.

Prom is more than just a dance; it’s a celebration of everything you’ve accomplished and everything that’s yet to come. A mermaid silhouette prom dress isn’t just a piece of clothing—it’s a mood, a memory, and a little bit of magic stitched into every seam. These dresses are made for girls who aren’t afraid to stand out, who want to leave a trail of sparkle wherever they go, and who believe that every night is an opportunity to live out their wildest dreams. If you’re still searching for more inspiration or want to see even more stunning styles, check out the full collection of Mermaid Formal Dresses to find the look that’s ready to make your prom night legendary. No matter which dress you choose, remember: you’re the star of the show, and the world is your runway.

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Mermaid Silhouette Prom Dresses

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Mermaid Silhouette Prom Dresses

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