Tommy Hilfiger is splitting up the sexes for Fashion Week next month with separate men’s and women’s presentations. The designer, who previously put on epic shows with apparel for both genders, has hired designer Simon Spurr to consult on the men’s collection at a Feb. 11 presentation at The Lion. Hilfiger’s women’s collection, on which Peter Som served as a consultant, will be shown Feb. 13 in the tents at Lincoln Center.