La Femme Plunging V-Neck Long Formal Dress 28574Capture all the attention in this long formal dress 28574 from La Femme. Flirty and fabulous for prom, galas, and other black tie events, this long designer dress features a sheer inset at the plunging v neckline and thin shoulder straps that criss cross the open back before lacing up for the best fit. The tight long evening gown has a simple long skirt that hugs the hips before flowing to the floor to complete the look. The spotlight is going to love