Strappy-Back La Femme Long Aqua Sequin Prom DressSo sparkly, this long aqua sequin prom dress by La Femme is a dazzling style for your special occasion dance. Whether you are attending prom, a military ball, or another fancy formal event, this long sequin dress is as eye catching as it is beautiful. The curve hugging long aqua designer dress includes a fitted bodice with thin shoulder straps that criss cross the open back before tying into a trendy corset detail that laces up for a comfortable fit.