Off-Shoulder Ruffle Fishtail Maxi Dress - Sequin Detail

At a Glance

Dramatic. Sculpted. Unapologetically show-stopping.

A black sequin fishtail maxi dress with a sweetheart neckline, off-shoulder ruffle sleeves, and a silver beaded stripe motif that radiates down from the bodice.

• Style: Mermaid fishtail bodycon with a flared ankle hem
• Fit: Slim, figure-hugging through the waist and hips
• Fabric feel: Sequin-embellished polyester with sheer ruffle trim
• Structure: Zip fastening with lace-up back detail
• Best for: Formal evenings, black-tie events, dinner parties
• Occasion: Seasonless formal wear

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Why You'll Love It

This is the dress you wear when you want every eye in the room on you - and you're completely fine with that. The fishtail cut hugs your curves from the waist down before flaring out at the ankle, while the sweetheart neckline and ruffle off-shoulder detail frame your shoulders beautifully. Silver rhinestone stripe detailing catches the light as you move, so even standing still feels like a moment. Whether it's a gala dinner, a formal party, or an event where you genuinely want to dress to impress, this delivers.

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Design Details

• Sweetheart neckline - lifts and frames the décolletage without a strap in sight
• Off-shoulder ruffle sleeves - add softness and drama to the shoulders in equal measure
• Silver sequin stripe motif - radiates downward from the bodice, drawing the eye along your silhouette
• Mermaid fishtail hem - flares at the ankle for that signature dramatic finish
• Lace-up back with zip - gives a secure, tailored fit you can actually adjust
• Backless cut - adds an element of surprise from behind

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Fit, Feel & Fabric

Cut in a slim bodycon fit, this dress is designed to follow your natural shape closely through the torso and hips. The fishtail flare begins below the knee, so movement is possible without losing the silhouette. The main fabric is polyester with sequin embellishment throughout, giving it that high-impact finish. The sheer ruffle trim at the sleeves contrasts the structured bodice nicely. A zip fastening runs at the back alongside lace-up detailing for a secure, fitted close.

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Styling & Occasion

This one is built for formal occasions - think black-tie dinners, gala evenings, awards nights, or any event where a cocktail dress simply won't do. Pair it with strappy heeled sandals or pointed courts in silver or nude to keep the focus on the dress itself. Keep accessories minimal - a slim clutch and a pair of drop earrings is all you need. If you're building out your wardrobe for the season, explore the full sequin and occasion dresses collection for more formal options, or browse bodycon dresses if this silhouette is exactly what you've been after.

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FAQs

Does this dress have a lot of stretch?

Because it's a slim bodycon cut in polyester sequin fabric, there is minimal stretch. We'd recommend sizing up if you're between sizes for comfort of movement.

Is the back fully open?

The dress features a backless design with lace-up detailing and a zip fastening. It's open but structured, so you get the look without feeling unsecured.

How long is the dress?

This is a maxi-length fishtail dress, sitting at or near the ankle with a flared hem. The exact length may vary slightly by size.

What shoes work best with a fishtail maxi?

Heeled sandals or pointed-toe courts work best - they elongate the leg without getting caught in the hem. Opt for a neutral or metallic tone to let the dress lead.

What's the care advice for sequin fabric?

Care instructions were not provided with this product. We recommend treating sequin garments gently - hand wash cold or dry clean where possible to preserve the embellishment.

Can I return this if the fit isn't right?

Yes. Full details on sizing returns and exchanges are on our delivery and returns page.

Neckline: Sweetheart | Sleeve: Off-shoulder ruffle | Length: Maxi | Silhouette: Mermaid / fishtail bodycon | Fit: Slim | Fabric: Polyester with sequin embellishment | Embellishments: Sequins, ruffles, rhinestone stripe detailing | Fastening: Zip and lace-up back | Occasion: Formal | Season: Seasonless | Colour: Black with silver detailing