Miami offers plenty of high-end fashion shopping — but if you only have time for one shop, make it The Webster. Located inside a 1930's-era Art Deco building that sits on Collins Avenue in South Beach, it offers a first floor dedicated to sportswear and up-and-coming designers, a second floor filled with clothes, accessories, bags, and shoes, and a rooftop restaurant and lounge that offers unobstructed views of the ocean — so you can relax with a beer while you contemplate your purchases.