Purple Mermaid Dresses

Dive into a world where fantasy meets fierce fashion with our stunning collection of purple mermaid dresses. These enchanting gowns are perfect for the Windsor girl who isn't afraid to make waves and steal the spotlight at any event. Whether you're channeling your inner siren or just want to add a splash of magic to your wardrobe, these dresses promise to transform every entrance into a grand reveal. Get ready to turn heads and break hearts as you glide through the room with all eyes on you.

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Lexie Floral Sequin Lace-Up Mermaid Dress in Lavender

$149.90

A lavender mermaid dress with sequin floral embroidery and a lace-up back for a fairytale look.

Windsor Sawyer Lace-Up Slit Mermaid Sequin Formal Dress in Periwinkle

$129.90

A stunning periwinkle sequin mermaid gown featuring a lace-up back and high front slit.

Sylvia Velvet Off-The-Shoulder Formal Dress in Purple

$79.90

A luxurious purple velvet dress featuring an off-the-shoulder neckline, ruched bodice, and dramatic leg slit.

Windsor Elina Halter Cutout Mermaid Dress in Purple

$59.90

A stunning purple knit mermaid dress featuring a halter neckline, keyhole cutout, and open back.

Sultry Floral Mesh Maxi Dress in Purple

$44.90

A strapless purple mesh maxi dress featuring a bold floral print, form-hugging fit, and side slit.

Windsor Marla Mesh Off-The-Shoulder Formal Dress in Purple

$69.90

A romantic purple mesh dress featuring ruched long sleeves, an off-the-shoulder neckline, and mermaid silhouette.

Eliza Sheer Mesh Off-The-Shoulder Mermaid Dress in Purple

$69.90

A purple sheer mesh mermaid dress featuring an off-the-shoulder neckline and high front slit.

Windsor Soft Spoken Drama Floral Mesh Midi Dress in Purple

$44.90

A purple floral mesh midi dress featuring ruched detailing, square neckline, and a mermaid silhouette.

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Disco Queen Strapless Glitter Mini Dress in Purple

$18.97 $38.90 51% off

A strapless purple glitter mini dress featuring a bodycon silhouette, front slit, and stretchy knit fabric.

Windsor Julie Velvet Slit Midi Formal Dress in Purple

$59.90

A luxurious purple velvet midi dress featuring a square neckline, adjustable straps, and a daring front slit.

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Windsor Mayra Formal Satin Slit Long Dress in Navy Blue-2

$19.97 $59.90
67% off

(185)

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 Navy Blue-2 | Size: XS | Satin Fabric

Sasha Formal High Slit Wrap Dress in Black

$39.90

(175)

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: M | Rhinestone

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: M | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric

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Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black

$19.97 $59.90
67% off

(130)

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 | Size: S | Rhinestone/Velvet Fabric

Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Pink-2

$109.90

(94)

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:Formal dances, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Pink-2 | Size: XXS | Knit Fabric/Mesh Fabric/Mesh Fabric

Shayla Strapless Corset Lace Formal Dress in Red

$159.90

(81)

Designed to be eyed up and down, the Shayla long formal dress brings the sultry heat to any black-tie occasion! A curved neckline and sheer mesh lace corset bodice create a sophisticated silhouette, while the lace-up back provides a personalized fit. Fit & FeaturesSheer mesh, smooth knit fabric, Lace corset bodice, flexible boning, padded bra cups, Lace-up, back zipper with hook-eye closure, Floor-length fitted silhouette, high front wrap slit, Runs true to size, Where to Wear:Formal dances, black-tie galas, red-carpet occasions, and big birthday events, weddings, bridal showers, engagement parties, rehearsal dinners. Free Shipping on All Orders Over $75. | Windsor Shayla Strapless Corset Lace Formal Dress in Red | Size: S | Knit Fabric/Sheer Mesh Fabric

Amirah Formal Glitter Cowl Neck Column Dress in Green

$59.90

(75)

Look your best for a fancy night in the stunning Amirah formal glitter dress! Fashioned with an eye-catching cross back, this dress will make you feel like the star of the evening with a high slit and floor-length column silhouette. Fit & FeaturesGlitter knit fabric, moderate stretch, Sleeveless cowl neckline, Spaghetti straps, cross back, Side pleated seam, slim silhouette, high front slit, Floor-length column silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Prom, black-tie weddings, galas, and upscale birthday events. Free Shipping on All Orders Over $75. | Windsor Amirah Formal Glitter Cowl Neck Column Dress in Green | Size: XS | Knit Fabric

Windsor Jamie Lace-Up Satin Formal Column Dress in Red

$89.90

(73)

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 Brown

$54.90

(73)

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 Brown | Size: XS | Knit Fabric/Mesh Fabric

Windsor Savannah Formal Crepe Long Dress in Black

$49.90

(66)

Stunning for brides and celebrations, the Savannah formal crepe dress showcases simplicity and chicness! With a form-hugging silhouette and sultry high front slit, this formal dress is perfect for an evening of elegance. Fit & FeaturesLined crepe fabric, moderate stretch, Sleeveless square neckline, tank-style straps, Back zipper and hook-eye closure, Form-hugging silhouette, Front high-cut slit, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, red-carpet events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Savannah Formal Crepe Long Dress in Black | Size: XS

Purple Mermaid Dresses

There’s something undeniably magical about slipping into a purple mermaid dress—the kind of magic that doesn’t just turn heads, but makes you feel like you’re living in a fairytale with a twist of downtown edge. Maybe it’s the way the silhouette hugs in all the right places before flaring out into a cascade of drama, or maybe it’s the endless shades of purple, from soft lavender to deep, moody plum, that let you play with your vibe. Right now, as winter lingers and the world feels wrapped in cool, silvery light, opting for a purple mermaid prom dress feels like a bold move—one that says you’re not afraid to stand out, even when the weather begs for neutrals. Whether you’re prepping for prom, a winter formal, or just want to make your next big event unforgettable, these dresses are more than just a look—they’re a mood, a moment, and a memory in the making.

Choosing the perfect purple mermaid dress comes down to more than just color (though, let’s be real, that’s half the fun). It’s about finding a fit that celebrates your shape and a shade that matches your energy. Maybe you’re drawn to a dark purple mermaid prom dress for its regal, mysterious vibe—think midnight garden parties or candlelit ballrooms, where every twirl catches a hint of shimmer. Or perhaps you’re all about the lighter, iridescent tones that feel fresh against the backdrop of winter, especially when paired with sparkling accessories and a swipe of gloss. These dresses aren’t just for prom queens or pageant nights; they’re for anyone who wants to make an entrance, whether that’s at a gala, a milestone birthday, or even as a bridesmaid with a little extra flair. And if you’re gift shopping for someone who lives for statement pieces, a mermaid purple prom dress is the kind of present that feels personal, thoughtful, and totally unforgettable—just imagine the look on her face when she unwraps a dress that’s practically made for making memories.

Styling a dark purple mermaid dress is all about balance. Let the dress do the talking with sleek, minimal jewelry or lean into the fantasy with bold earrings and a dramatic lip. Layer with a faux fur stole or a tailored blazer for winter nights when you want to stay cozy without sacrificing style. And if purple isn’t your only power color, you might want to explore other dreamy options like Blue Mermaid Gowns for a fresh take on the classic mermaid silhouette. No matter how you wear it, the mermaid shape brings a sense of occasion to any event—perfect for those moments when you want to channel confidence, sophistication, and a little bit of that “just walked out of a storybook” energy. So whether you’re shopping for yourself or picking out a gift for someone who deserves to feel like the main character (without us actually saying it), remember: a purple mermaid dress isn’t just a piece of clothing—it’s an experience, a celebration, and a statement all rolled into one.

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Purple Mermaid Dresses

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Purple Mermaid Dresses

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