The designer, beauty guru and all-round industry legend Anna Sui knows pretty much everyone in fashion, thanks to her fabulous, three-decade-spanning career in the biz. So, when her amazing beauty collection dropped on ASOS, we took the chance to find out about her beauty muses, befriending Stevie Nicks by accident, and where she hangs out with famous gal pals like Naomi Campbell and Linda Evangelista.