Here's a unique long sequin prom dress that is as sexy as it is dazzling. With multi-shaped round sequins, this curve-hugging long formal dress is a sparkly choice for prom, galas, and other black-tie events. Offered in misses and some plus sizes, this long sequin evening gown has a deep v-neckline and thin shoulder straps that criss cross the open back before lacing up for the best fit. The hip-skimming long sequin skirt opens in a side slit to complete the look of this long sequin prom dress that is ready to shimmer with every move you make.