Here's a Jovani prom dress with a gorgeous swirling sequin pattern. The sleeveless bodice of this sequin prom dress features sheer sides and a plunging v-neckline supported by an illusion inset. Fitted through the hips, this tight backless prom dress hugs the curves in a mermaid-like design. The floor-length skirt of this v-neck designer prom dress ends in a sweeping train for a final dash of dramatic flair. For a show-stopping formal style, wear this Jovani sequin prom dress.