Gorgeous and on-trend, this long two-piece prom dress by La Femme is the definition of ruching done right. Featuring a ruched crop top and matching floor-length skirt, the stunning jersey evening dress offers a fashion-forward look ideal for formal events. A plunging cut down the center of the high-neck top grabs attention with style and complements the ruching that crosses over to the side. Kicking the design up a notch, two solid straps support either side of the sleeveless bodice and cross over the revealed back. The long jersey skirt of the designer dress is bold flowing to the floor with ruching across the front and down the back. A high side slit acts as the finishing touch and completes the two-piece prom dress to make a lasting impression.