Beaded-Waist Off-Shoulder Long Prom Dress 67817An off the shoulder sheer ruffle makes this long a line prom dress a romantic choice for your formal event. From Mac Duggal, this long designer dress has sheer ruffles at the straight neckline that wrap around the upper arms before ending in the back. A wide beaded band at the waist adds a sparkly touch to this long formal dress, while the fully lined a line skirt opens in a side slit before ending at the floor. A timeless style for prom, galas, and