Lace-Up Long Corset Prom Dress: Colors Dress 3603Shine under the lights in this long sweetheart prom dress 3603 by Colors Dress. In gleaming fabric from the sweetheart neckline to the hem, this elegant long formal dress has a beaded neckline and a corset that wraps around to the lace up back. In misses and some plus sizes, this gorgeous long evening gown has a long skirt with side pleats and a thigh high slit that adds a sexy vibe for prom, galas, and other formal events. A head to toe stunner for