La Femme Simple Long Prom Dress with Lace-Up BackHere's a simple long prom dress that is as figure flattering as it is refined. From the designers at La Femme, this curve hugging evening gown is ready for an elegant entrance at prom, a military ball, or another formal event. With a straight neckline, this princess cut designer dress includes thin shoulder straps that criss cross the open back before lacing up into a trendy corset detail. The hip skimming skirt flows softly to the floor and opens in