Sheer-Corset Lace-Up Prom Gown: La Femme 31437Show off the silhouette in this lace up long prom dress 31437 by La Femme. This beautiful long designer dress features a sheer lace corset that wraps around to the lace up open back for a sexy look at prom, galas, and other formal events. The long skirt has booty contouring ruching on this tight long formal dress, while the small train provides a dramatic look that finishes the design. Combining sophistication and allure, this lace up long prom dress