Celebrity Duchess Catherine's Tour Outfits: All the Designer Details! By Caitlin Petreycik Caitlin Petreycik Caitlin Petreycik is a writer and editor based in Brooklyn who covers all things food, fashion, design, and pop culture. In addition to InStyle, her work has been published in Glamour, Food & Wine, Vox, and New York Magazine. InStyle's editorial guidelines Published on June 30, 2011 @ 12:50PM Pin Share Tweet Email Photo: Getty Images; Courtesy Photo Catherine Middleton's tour of Canada and California is underway, and the Duchess of Cambridge packed a suitcase full of style moments! That's why we're tracking her every outfit change right here. Today, the Duchess embarked wearing a chic Roland Mouret navy dress, Smythe jacket, and Mulberry bag, kicking off her trip in a chic way. Click "See the Photos" for more Middleton style, and find out where to shop her looks!