09/19/2012 12:32 pm ET Updated Oct 02, 2012

London Fashion Week Spring 2013's Most Outrageous Moments (PHOTOS)

While we love seeing all the exciting, innovative ensembles on the runway and in the front row, sometimes London Fashion Week's most memorable moments are indeed its most outrageous.

There was the appearance of One Direction stud Harry Styles at Burberry Prorsum (could that be because he's dating the brand's 19-year-old model Cara Delevigne?), lots of face paint at Vivienne Westwood, drama at Giles, surprising guests at Mulberry and super sexy nurses at Pam Hogg, but nothing could outshine the inherent wackiness of Philip Treacy's headgear. Not even Lady Gaga's flower-covered head.

As London Fashion Week spring 2013 came to a close on Tuesday, we decided to gather all the truly wild looks in the slideshow below. Don't miss our recap of New York Fashion Week's most outrageous moments, and stay tuned for our updates from Milan and Paris.

London Fashion Week's Most Outrageous Moments

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