Glitter-Print Long Gray Prom Dress: Chicas C6534Shine bright in this long gray prom dress C6534 from Chicas. With an eye catching gold glitter print from the sweetheart neckline to the hem, this long gray formal dress shimmers with every move you make at prom, galas, and other black tie events. In misses and some plus sizes, this long gray evening gown has thin shoulder straps that lead to the lace up open back, while the long a line skirt has a thigh high side slit that adds an alluring detail.