Isabel Marant is a perennial cool-girl favorite, and her Fall 2013 collection went straight to the heart of rocker-chic. With a heavy-metal lashing of studs on cropped jackets, low-slung wrap skirts, and long skinny scarves, models like Arizona Muse showed off a parade of black, white, cream, and navy. Marant went deep into sexier knitwear this season, focusing on a second-skin shape with cutouts just above the bustline. As for her much-loved shoes, it was all about the wedge boot - ankle-high and knee-high in lush suede and sometimes clad with biker-like straps. Click through to see the full collection.