One-Shoulder Long Prom Dress: Dancing Queen 4415Slip into this one shoulder long sweetheart prom dress 4415 and step into a world of elegance and sophistication. With a beautifully beaded corset style bodice, this long sweetheart evening gown has one shoulder strap that leads to the lace up open back. Offered in misses and some plus sizes, this gorgeous long formal dress has matching beads at the ruched side detail, while the shimmering long glitter skirt opens in a side slit before ending in a