Delightfully sexy, this long prom dress shows off the curves for your big event. Whether you're going to prom, a military ball, or another formal event, this long designer dress by La Femme is a close-fitting style that is sure to draw admiring eyes. The fabulous long formal dress is crafted in silky jersey from the plunging v-neck bodice to the floor. Thin shoulder straps provide support for this flirty tight long evening gown, before criss crossing the open back and tying into a bow for the best fit. Side ruching and a gathered waistband add to the fitted look to complete the design of this sexy long prom dress from La Femme.