Sleeveless Halter-Sweetheart Mermaid Formal Prom Dress with Sequined Tulle and High 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.

Step into the spotlight in this striking mermaid formal prom dress. The halter-sweetheart neckline elegantly accentuates the shoulders, while the sleeveless construction ensures comfort and a refined look. The entire dress is adorned with shimmering sequins on a tulle base, creating a dynamic interplay of light and movement that captures attention effortlessly. Subtle pleating enhances the silhouette with added depth and elegance. The high slit adds a bold, alluring edge while allowing for graceful movement. Ideal for prom, formal events, or any special occasion where you want to shine with confidence and charm.