Classy and chic, this long royal blue prom dress will have you shining at your next formal event. Made with a gorgeous shimmer fabric, this sparkly prom dress is naturally eye-catching. Supported by illusion mesh, a plunging v-neckline adds an alluring detail to this fitted corset prom dress. A side slit further enhances the sultry flair of this v-neck prom dress. For a sexy and sophisticated look at your next special occasion, wear this long royal blue prom dress.