Exquisitely tailored and rendered in ivory crepe, this Zac Posen gown is a striking picture of modern elegance. The classic V neckline flatters the shoulders, while angular silk-chiffon panels delicately dart the sleek bodice and back. The flared skirt is fitted through the hips, tumbling from the knees to the floor in a rush of gentle folds. Layered pleats create rosettes at the cap sleeves, and a hidden zip closes the back. Fully lined in silk crepe.