Shimmering Mermaid Halter-Neck Open-Back Sequin-Embellished Black Chiffon Floor-Length Prom DressesThis glamorous prom dress features black chiffon adorned with scattered white sequins, crafted into a mermaid silhouette. It has a halter neckline (with a tie back detail), deep V front, and an open back. A sheer ruffled overlay adds movement, while the floor length hem balances allure with eleganceperfect for proms, galas, and formal celebrations.