Luxe Mermaid One-Shoulder Open-Back Sequin-Velvet Burgundy Train-Floor-Length Prom DressesThis opulent prom dress blends a sequin embellished one shoulder bodice with plush burgundy velvet, tailored into a dramatic mermaid silhouette. It features an open back, a thigh high slit, and a sweeping sequin train that shimmers against the velvets richnessideal for proms, galas, and formal evening events.