Womens Neptune Queen Mermaid Costume - Dark Ocean Goddess Dress with Trident

What's Included

• Fitted halter-neck bodice with sweetheart neckline, internal bra cups, sheer mesh shoulders, and printed scale pattern
• Floor-length mermaid-silhouette skirt with elastic waist and sheer fin tail
• Sequined wave-pattern belt with dangling iridescent oval sequins and metallic trident sceptre

The Womens Neptune Queen Mermaid Costume reimagines classical mythology through a dark fantasy lens, casting the ocean deity as a gothic sea queen.

The iridescent purple-to-teal ombré fabric shifts colour under light, printed with a faux fish-scale texture that catches every spotlight. The fitted bodice features sheer mesh panels at the shoulders and upper chest, black lace trim framing the sweetheart neckline, and structured internal cups for support. The floor-length skirt hugs the silhouette before flaring into a layered fin at the hem, creating the illusion of an underwater ruler emerging from the depths.

Key Features

• Holographic ombré fabric in purple, teal, green and blue with printed scale texture
• Halter-neck bodice with sheer mesh panels, black lace trim and internal bra cups
• Sequined wave belt with dangling iridescent oval sequins
• Shell-motif trident sceptre completes the ocean deity character

Perfect For

Halloween & Gothic Fantasy Events: The dark theatrical aesthetic works for villain-themed Halloween parties, gothic fairy-tale nights, and masquerade balls with an underwater twist.

Mythology & Cosplay: Ideal for Book Week teachers interpreting Greek or Roman mythology, fantasy conventions, comic con appearances, and cosplay events celebrating reimagined classical deities.

Themed Parties: Ocean-themed galas, underwater fantasy nights, villain dress-up events, fairy-tale parties with a dark edge, and corporate events with a mythological or fantasy brief.

How to Wear It

Pair with a blue-to-purple ombré wig (not included) to complete the underwater deity look. Dark dramatic eye makeup, shell jewellery and fishnet tights enhance the gothic mermaid aesthetic without overwhelming the ombré fabric's colour-shift effect.

Frequently Asked Questions

Care:Hand wash cold, hang dry, no iron on printed or mesh fabric.

See the complete range of mermaid costumes, or find more ideas in Roman and Greek costumes.