La Femme Strapless Sweetheart Mermaid Prom DressHere's a strapless long mermaid prom dress that has an old Hollywood flair for fashion. With a strapless embroidered bodice, this long designer dress from La Femme includes a sheer inset at the plunging v neckline for a sexy look at prom, military balls, and other formals. The strapless evening gown smooths over the hips before flaring away from the knees in true mermaid style. A beautiful formal dress for your big night, this long mermaid prom dress