Open-Back Long Lace Mermaid Prom Dress by La FemmeSo glamorous, this long lace mermaid prom dress by La Femme is ready for compliments. Except for the sheer waist, this lovely long designer dress is fully lined with a floral lace overlay that contours the curves beautifully for prom, a military ball, or another formal event. Scattered beading adds an extra layer of sparkly design to this stunning evening gown, while thin shoulder straps criss cross the open back. The long mermaid skirt smooths over