Sparkle in the spotlight wearing this strapless long sequin prom dress 4521 by Primavera. With sequin designs from the v-neckline to the hem, this strapless long formal dress is a dazzling choice for prom, galas, and other black-tie events. A sheer beaded waist wraps around to the back of this strapless long special-occasion dress, while the fully-lined long skirt has a sheer sequin overlay that opens in a side slit before ending at the floor. A hot pick for the season, this strapless long sequin prom dress is as glamorous as it is sparkly.