Raquel Zimmerman by Guido PalauPhotography by David SimsThe Kate Moss grunge look. Elaborate Frida-Kahlo style pleating. 2013’s big curl revival. Each one of these hair trends can be largely credited to Guido Palau, a name now synonymous with reinventing youth culture, from punk rock Mohawks and Bowie hair wedges to the incredible architectural basket weave created for Alexander McQueen in 2011. Once told by Vidal Sassoon that he’d never make it as a hairdresser, Pala...