Jason Wu, formerly artistic director of womenswear of Hugo Boss, has left the company. Yolanda Zobel, formerly head of womenswear at Jil Sander, has been named artistic director of Courrèges. Deborah Needleman, formerly editor-in-chief of T: The New York Times Style Magazine, has been named editor-at-large of Harper’s Bazaar. Jillian Davison, formerly deputy editor at Glamour, is leaving the company. Sasha Iglehart, formerly deputy fashion director at Glamour, is leaving the company.