With the arrival of New York Fashion Week just days away, the modeling world is ushering in a brave new guard. The fresh faces of yesteryear are making their way toward establishment status, while a new crop of bright young things will soon be here. From young Angeleno Wylie Hays to the already megastar Cara Delevingne, ARTINFO picks its top 10 catwalkers to keep an eye on at the fall 2013 collections.