Lace-Corset Backless Prom Gown: La Femme 33439Simply beautiful, this low v back long prom dress 33439 by La Femme is modern with a hint of sparkle. With beaded lace on the v neck corset that wraps around to the low v back, this long designer dress is both sparkly and alluring for prom, galas, and other formal events. A pointed basque waistline tops the long skirt that opens in a side slit to give this elegant long formal dress a flirty vibe. A classic style with eye catching details, this low v