At under $250, this long v-neck prom dress has a ball-gown style at an affordable price. The beautiful a-line evening dress features a sparkling sequin-embellished illusion-mesh bodice with a classic v-neckline and an v-shaped open-back detail. In gleaming satin, the long a-line skirt is supported by layers of satin and tulle for a look that is worthy of a ballroom. Side pockets add to the wow factor of this v-neck open-back satin prom dress that is offered in misses and plus-sizes for galas, military balls, and prom.