Jessica Chastain in Altuzarra.
Getty ImagesSienna Miller in Christopher Kane.
Getty ImagesChiara Ferragni in Louis Vuitton.
Getty ImagesJamie Chung im Sommer-Look.
Getty ImagesImogen Poots in Gucci.
Getty ImagesModel Fei Fei Sun am Tribeca Film Festival.
Getty ImagesKarolina Kurkova im perfekten Alltags-Look.
Getty ImagesQueen of cool: Veronika Heilbrunner in Salvatore Ferragamo.
Getty ImagesSuki Waterhouse in Burberry.
Getty ImagesSofia Sanchez de Betak in Chloé.
Getty Images