Long Sequin Halter Prom Dress: Colors Dress 3773Be the center of attention in this high neck long sequin halter prom dress 3773 by Colors Dress. With a sheer beaded halter style corset with straps that attach at the back of the neck, this long sequin formal dress offers a flirty look for prom, galas, and other black tie events. The long sequin special occasion dress has a sparkly faux wrap long skirt that opens in a side slit before ending at the floor. Be spectacular when you walk the red carpet