In the Atria backless halter prom dress 6901H, prepare for a head-turning entrance and exit wherever you go! In curve-contouring snug fabric, this tight sexy prom dress features a completely open back and a plunging neckline that creates a wide U-shape down to the waistline. The floor-length skirt of this long prom dress boasts a side slit and gorgeous godet train. Perfect for formal events where you want to stand out, this Atria backless halter prom dress is alluring and chic.