Best London Fashion Week Spring 2013 Street Style

While you were eyeing all of the gorgeous runway looks at the Christopher Kane and Burberry runways this past London Fashion Week, we were busy bookmarking all of the great celebrity street style.

Between Alexa Chung's girly silhouettes and Lady Gaga's avant garde floral wreath hat and raccoon tail burka, here's the best—and wildest—street style from the Spring 2013 London Fashion Week.