Corset-Back Long Pastel La Femme Prom DressIn soft pastel, this long jersey prom dress is sweetly feminine with curve hugging allure. From the designers at La Femme, this lovely long formal dress smooths over the shape from the draped v neckline to the hem of the floor length skirt. Thin shoulder straps cross over the open back of this fabulous evening gown before lacing up and tying into a trendy adjustable corset detail. Side ruching and a thigh high side slit add a sexy vibe to this long