Long Lace Mermaid Prom Dress: La Femme 32420In misses and some plus sizes, this gorgeous long lace mermaid prom dress is ready to set the tone for a beautiful night. Crafted in delicate floral lace from the scoop neckline to the hem, this long lace mermaid formal dress is a classic design that is sure to stand out at prom, galas, and other black tie events. The long lace designer dress from La Femme has supportive shoulder straps that lead to thin bands that lace up over the open back, while