how guido palau became one of fashion’s most beloved hairstylists by salonwithoutwalls | Jul 16, 2018 | Arthow guido palau became one of fashion’s most beloved hairstylists The mastermind behind those huge Valentino couture hairstyles last week, and many i-D covers, Guido Palau remains one of fashion’s most creative forces. I-D.VICE.COM