No longer restricted to the head of women angling for the "on the verge of a nervous breakdown" verge or asserting their inner David Beckham, YSL elevates the mohawk to "it" status with its very own shoe. On some of the shoes, the razor slice of tootbruth-like pony hair continued to the toe. But our favorite was the completely unabashed statement shoe: a hairy heel in Yves Klein Blue. We knew not to step on your blue suede shoes, but we didn't know it would make your hair stand on end.