How do you measure a style icon? Well, if you're talking about Florence Welch, lead singer of Florence + the Machine, you measure her by her ability to transcend the fact that she is standing in front of a Burger King sign and still totally working a dreamy, ethereal, magical vibe. Florence has been tearing up stages and red carpets around the globe with her Stevie Nicks-meets-high fashion aesthetic. And now we hear she may be working on a collaboration with British fashion chain TopShop. Just like TopShop's last celeb collaborator, Kate Moss, we're hoping Welch's collection will invoke her wild banshee spirit, and in honor of her upcoming fashionings, we've assembled some of our favorite Florence looks. Machine not included.