Here's a long sequin prom dress that is as curve-hugging as it is sparkly. Fully-sequined from the surplice v-neckline to the hem, this fabulous faux-wrap long formal dress has ruching at the waist that offers a fitted look for prom, galas, and other black-tie events. With thin shoulder straps that tie up over the open back, this elegant long sequin evening gown is prom perfect, while the hip-skimming long skirt offers an alluring factor with a thigh-high side slit. Offered in misses and some plus sizes, this long sequin prom dress is budget-priced under $150 so that you can show off your inner diva without breaking the bank.