COSIMA™ – Sleek One-Shoulder Fishtail Dress
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Sculptural Glamour for Every Grand Entrance
Introducing the COSIMA™ – Sleek One-Shoulder Fishtail Dress, the ultimate cocktail dress for women who command attention without saying a word. With its ruched bodice, boning corset construction, and dramatic fishtail hem, COSIMA is built to flatter every curve and turn every room into a runway. Whether you're dressing for a formal event, a date night, or a sophisticated gathering, this one-shoulder silhouette delivers effortless drama with a luxe, designer-worthy finish.
Why Choose COSIMA™ – Sleek One-Shoulder Fishtail Dress?
One-Shoulder Corset Bodice – Structured boning and ruched mesh panels cinch and sculpt your waist for a stunning hourglass silhouette — making this one of the most flattering formal dresses in your wardrobe.
Backless & Drapey Design – A graceful open back adds a touch of sultry elegance, while the drapey one-shoulder neckline lends an effortlessly chic, semi-formal feel that's perfectly polished for parties and events.
Fishtail Mermaid Hem – The figure-hugging skirt flares dramatically at the hem, delivering that iconic mermaid-style drama ideal for formal wedding guest dresses, galas, and cocktail evenings.
Rich Color Selection – Available in 12 stunning shades — from classic Black and White to bold Rose Red and deep Navy — so you can find the perfect hue for every occasion and mood.
SPECIFICATIONS:
Style: One-shoulder ruched corset fishtail maxi dress
Fit: Slim, body-con, figure-flattering
Occasion: Cocktail parties, formal events, date nights, weddings, semi-formal gatherings
Available Sizes: S / M / L / XL
Color Options: Brown / Dark Green / Rose Red / Green / Yellow / Red / White / Pink / Navy / Purple / Black / Champagne
Once your payment is confirmed, we’ll begin processing your order right away.
Typically, it takes 1-3 business days to prepare and ship your order.
After your order is dispatched, you'll receive a confirmation email with a tracking number, allowing you to follow your package’s journey. You can also track your order anytime on the Track Your Order page.
Wrong size? Displeased? No problem! If for any reason you are not satisfied with the product, we offer a 30 day return policy.
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Our friendly customer service team is always ready to assist. Whether you need advice on sizing, outfit recommendations, or simply want to reach out, we're here to support you!
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