Hywel is a Senior Lecturer at Central Saint Martins College of Art & Design, London. Previously fashion editor of Sleazenation, he has also written for Arena, Vogue, ELLE, Wallpaper*, Nylon, Dazed & Confused, The Sunday Telegraph, The Observer and SHOWstudio. He is the author of Modern Menswear, British Fashion Designers and Fashion Designers' Sketchbooks, all published by Laurence King.