Strapless Long Prom Dress: Colors Dress 3456Outshine the crowd in this strapless long sequin prom dress 3456 by Colors Dress. With shimmering sequins from the beaded neckline to the floor, this strapless long corset formal dress gets a dazzling look for prom, galas, and other black tie events. The long sequin evening gown gets a fitted look with thin bands that lace up over the open back, while the hip hugging long skirt opens in a side slit before pooling into a dramatic train. In misses and