From La Femme, this long lace mermaid prom dress is sure to make you the center of attention on your big night. With a plunging v-neckline and cut-out sides, this long lace designer dress offers a sexy vibe for prom, galas, and other black-tie events. Thin shoulder straps lead to the corset detail that laces up over the open back of this long lace formal dress, while the hip-hugging long lace mermaid skirt flows to the floor to finish the design. The definition of alluring perfection, this long lace mermaid prom dress is sure to draw admiring eyes on your big night.