Mock-Two-Piece Black Prom Dress: La Femme 27453With the La Femme black prom dress 27453, step into a fancy evening of enchantment. A stunning style that beautifully marries sophistication and allure, this mock two piece prom dress offers a modern twist on the classic black formal dress. Crafted with an eye for detail, this La Femme designer prom dress features an elegant front cut out along the waistline that teases a hint of skin, while the open back design beautifully balances the modesty of the