Strappy Sequin Prom Gown: Dave & Johnny 11592Dazzle the crowd in this strappy open back long sequin prom dress 11592 by Dave and Johnny. This gorgeous long designer dress is fully sequined from the v neckline to the hem, while thin shoulder straps lace up over the open back for the best fit. The elegant long sequin evening gown has a long skirt that smooths over the hips beautifully before opening in a side slit and draping to the floor. Overflowing with sparkly style, this strappy back long