Floor-Length Mermaid Prom Dress with Deep V-Neck, Sequined Tulle, Open Back and Slit

Every Hillerme gown is made-to-order — cut for you, not pulled from a shelf.

• Color: choose As Pic, White, or Ivory — or pick Custom Color and tell us any shade you want.
• Size: there are no standard sizes. After checkout we’ll email you a simple measurement guide; reply with your numbers and we cut to fit.

Questions about fit or fabric? Contact us before ordering — we’re happy to help.

This mermaid prom dress is designed to captivate attention with its striking silhouette and shimmering details. The deep V-neckline is elegantly framed by delicate straps, while the fully sequined tulle fabric adds a radiant, eye-catching glow. A floor-length design with a dramatic slit enhances both movement and allure. Ideal for prom nights, formal gatherings, or any event where you want to stand out with a touch of glamour.