Fashion editors. Simply put, they’re the street style elite — think Caroline Issa (who was on Vanity Fair’s Best Dressed List), Giovanna Battaglia and more — who make wearing clothes an art form. Whether it’s Anna Dello Russo‘s patented brand of over-the-top or Carine Roitfeld‘s effortless Parisian chic, it’s always a treat to see what these tastemakers are wearing each day. Despite subzero temperatures and snow in New York, and windy, chilly temps in Europe, there was no stopping these women when it came to fashion. Here’s what they wore for Fashion Month Fall 2015 in New York, London, Milan and Paris.