Ribbon Bow Back Mermaid Maxi Dress

Prom Dresses

Your prom night deserves a dress as memorable as the moment. Boutinie's prom dress collection features stunning gowns from Andrea & Leo, Nox Anabel, La Divine by Cinderella Divine, Elizabeth K, and AMORIS — dazzling rhinestone styles, elegant mermaid silhouettes, and glittering sequin gowns designed to make you feel like the star of the night.

Whether you're dreaming of a glittering sequin gown, a sleek satin maxi, or a bold beaded masterpiece — our prom edit has something extraordinary for every style.

  • Styles: mermaid, ball gown, A-line, column & two-piece
  • All colors: black, red, blue, pink, gold, green & more
  • Standard & plus sizes available
  • Free worldwide shipping

Filters

Boutinie black and white off-shoulder trumpet gown with a pleated bodice, perfect for formal evening events.
Boutinie black and white off-shoulder trumpet gown with a pleated bodice, perfect for formal evening events.
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Satin Ruffle And Techno Crepe Contrast Prom Dress

Regular price $110 USD
Sale price $110 USD Regular price
Unit price
RED
BLACK/WHITE
Lavender sequin mermaid prom dress with spaghetti straps, open back, and large bow detail by Boutinie.
Lavender sequin mermaid prom dress with spaghetti straps, open back, and large bow detail by Boutinie.
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Large Bow Back On Sequin Prom Dress

Regular price $134 USD
Sale price $134 USD Regular price
Unit price
LAVENDER
Off-the-shoulder pink sequin mermaid prom dress with ornate scroll patterns for a formal event.
Off-the-shoulder pink sequin mermaid prom dress with ornate scroll patterns for a formal event.
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Sequin Scroll Pattern On Mesh Prom Dress

Regular price $122 USD
Sale price $122 USD Regular price
Unit price
LAVENDER
PINK
Lilac glittery cold-shoulder formal gown with a sweetheart neckline and high-leg slit for prom or evening events.
Lilac glittery cold-shoulder formal gown with a sweetheart neckline and high-leg slit for prom or evening events.
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Glitter On Silky Satin Fabric Prom Dress

Regular price $102 USD
Sale price $102 USD Regular price
Unit price
BLACK
LAVENDER
SKY BLUE
Lavender sequin halter-neck mermaid gown for formal events, worn with a floral corsage by Boutinie.
Lavender sequin halter-neck mermaid gown for formal events, worn with a floral corsage by Boutinie.
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Patterned Sequin Mermaid Halter Top Prom Dress

Regular price $118 USD
Sale price $118 USD Regular price
Unit price
AQUA
LAVENDER
CREAM
Iridescent sequin mermaid prom dress with thin straps and tulle godet inserts from Boutinie.
Iridescent sequin mermaid prom dress with thin straps and tulle godet inserts from Boutinie.
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Sequin With Mesh Mermaid Silhouette Prom Dress

Regular price $130 USD
Sale price $130 USD Regular price
Unit price
BLUSH
LILAC
Black sequin mermaid evening gown with a satin bow bodice and spaghetti straps for formal occasions at Boutinie.
Black sequin mermaid evening gown with a satin bow bodice and spaghetti straps for formal occasions at Boutinie.
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Satin With Patterned Sequin Body Prom Dress

Regular price $110 USD
Sale price $110 USD Regular price
Unit price
BLACK
Pink shimmer mermaid gown with open back, bow detail, and sleeveless bodice, perfect for formal prom or weddings.
Pink shimmer mermaid gown with open back, bow detail, and sleeveless bodice, perfect for formal prom or weddings.
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Metallic Big Bow Back Detail Prom Dress

Regular price $102 USD
Sale price $102 USD Regular price
Unit price
BLACK
CREAM
ROSE
Light blue sequined floor-length prom dress with a V-neck and spaghetti straps, perfect for formal evening events.
Light blue sequined floor-length prom dress with a V-neck and spaghetti straps, perfect for formal evening events.
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Floral Patterned Sequin Mesh Mermaid Prom Dress

Regular price $110 USD
Sale price $110 USD Regular price
Unit price
BLACK
LILAC
DUSTY BLUE
Dusty pink off-the-shoulder evening gown with floral accents, side slit, and fitted silhouette from Boutinie.
Dusty pink off-the-shoulder evening gown with floral accents, side slit, and fitted silhouette from Boutinie.
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Flower On Sleeve Off The Shoulder Prom Dress

Regular price $102 USD
Sale price $102 USD Regular price
Unit price
LIGHT ROSE
RED
BLACK
Black shimmer floor-length gown with spaghetti straps, corset bodice, and floral applique, ideal for prom or formal.
Black shimmer floor-length gown with spaghetti straps, corset bodice, and floral applique, ideal for prom or formal.
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Flower Embellished Shiny Prom Dress

Regular price $114 USD
Sale price $114 USD Regular price
Unit price
BLACK
Lavender peplum gown with square neckline and floral lace skirt, perfect for formal events at Boutinie.
Lavender peplum gown with square neckline and floral lace skirt, perfect for formal events at Boutinie.
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Lace Skirt Peplum Prom Dress

Regular price $106 USD
Sale price $106 USD Regular price
Unit price
LAVENDER
BABY BLUE
IVORY
Lavender tulle strapless corset prom dress with tiered ruffled skirt by Boutinie.
Lavender tulle strapless corset prom dress with tiered ruffled skirt by Boutinie.
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Layered Mesh Ruffled Mermaid Prom Dress

Regular price $114 USD
Sale price $114 USD Regular price
Unit price
BLUE VIOLET
WINE
CREAM
Red mermaid evening gown by Boutinie featuring a V-neckline, ruffled cap sleeves, and a flattering fitted bodice.
Red mermaid evening gown by Boutinie featuring a V-neckline, ruffled cap sleeves, and a flattering fitted bodice.
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Ruffle Detail Prom Dress

Regular price $118 USD
Sale price $118 USD Regular price
Unit price
RED
MAROON
White strapless formal gown with crystal bodice, ruched waist, and high-leg slit by Boutinie for evening wear.
White strapless formal gown with crystal bodice, ruched waist, and high-leg slit by Boutinie for evening wear.
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Pearl And Rhinestone Embellished Prom Dress

Regular price $118 USD
Sale price $118 USD Regular price
Unit price
DECO ROSE
IVORY
Burgundy glitter off-shoulder prom dress with a side slit and form-fitting silhouette by Boutinie.
Burgundy glitter off-shoulder prom dress with a side slit and form-fitting silhouette by Boutinie.
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Glitter Bow Front Off The Shoulder Prom Dress

Regular price $98 USD
Sale price $98 USD Regular price
Unit price
MAROON
NAVY
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VIP STYLING EDIT

The Boutinie Prom 2026 Couture Guide & Silhouette Finder

Discover the defining eveningwear trends for the Prom 2026 season. From hand-embellished corsets and architectural mermaid silhouettes to fairytale glitter ball gowns, each piece is crafted for show-stopping elegance.

Frequently Asked Questions

When is the best time to order a Prom 2026 dress?

We recommend ordering your Prom 2026 gown 6 to 10 weeks before your event date. This window allows ample time for order processing, complimentary standard delivery (complimentary on US orders $200+), and any personalized alterations with your local seamstress for a custom runway fit.

How do I determine my correct size in designer prom gowns?

Formal designer gowns adhere to specialized couture sizing charts, which frequently differ from standard everyday retail sizing. Take precise measurements of your bust (around the fullest point), natural waist (narrowest section), and hips (fullest curve), then cross-reference the designer's specific size guide. If your measurements span two sizes, we advise selecting the larger size, as gowns can easily be tailored down by a professional tailor.

Are Boutinie prom dresses authentic designer originals?

Yes. Boutinie is an authorized retail partner for all showcased design houses including Ladivine, Andrea & Leo, and Elizabeth K by GLS Collective. Every gown arrives in pristine condition in original manufacturer packaging with verified brand style tags and serial identifiers.

What is Boutinie's return policy for prom dresses?

We offer a 14-day return window from your confirmed delivery date for eligible unworn, unaltered dresses with all original designer tags securely attached. Please consult our complete returns guide for specific authorization instructions.

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Free US Shipping

Complimentary shipping on orders $200+

14-Day Returns

14-day policy on unworn designer gowns

Dedicated Concierge

Expert sizing advice & customer care

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