Shine bright in this long silver sequin halter formal dress 5650 by Mac Duggal. Fully-sequined from the high neckline to the hem, this long silver evening gown has a halter-style bodice with a triangle-shaped cut out and thin shoulder straps that attach over the open back. The long silver sequin dance dress has an empire waist that provides a long, lean look, while the long skirt opens in a side slit for a sexy vibe. An exciting choice for prom, galas, and other black-tie events, this long silver sequin halter formal dress is a stunning blend of modern elegance and old Hollywood style.