The Rachel Allan 7104 prom dress has a sheath silhouette that converges modern and vintage detailing. This gypsy-inspired gown begins with a patterned bodice, edged with a notched sweetheart neckline that frames a sheer decollete. Crystal beadwork embellishes the off-the-shoulder straps and the natural waist. Embroidered lace over a nude lining comprises the straight skirt, which ends with a frilled hem and sweep train. Available sizes: 0-20.