The final Summer stretch has us preoccupied with our final days of Summer style. Before the weather cools (and we have a little while before that happens), we're taking inventory of the biggest trends to hit the streets and the red carpet, quite literally, on the feet of our favorite celebrities. Consider this bit of shoe stalking your guide to the biggest footwear trends of Summer — and the style setters who made them famous. There are, of course, the obvious seasonal favorites like espadrilles and walkable flat sandals, but we also watched a few standouts rise to the top; Givenchy's ankle-strap heels may just have been the silhouette of choice for fashion fixtures and Hollywood style stars, while high-tops and ankle boots from Isabel Marant rounded out every cool-girl's Summer wardrobe. Click on to see the celebs who rocked our favorite footwear — then shop the trends for yourself. And keep in mind, some of these styles work just as well for the transition to Fall.