Positively elegant, this two-piece long prom dress from the designers at Alyce will wow your friends at prom 2018. Red-carpet ready, this formal dress features a fitted crop top with bold bands crossing over the midriff and tying in a feminine bow in back. The high-neck bodice has cut-in shoulders and a high collar that circles the neck and attaches at the sporty racerback detail. The lovely evening dress includes a long jersey skirt that is fitted through the hips before flaring out to reach the floor. Wedding guests will love the affordability of this long two-piece prom dress, under $200, that offers a sleek and contemporary style for your formal event.