Cosmopolitan is an American monthly fashion and entertainment magazine for women, first published based in New York City in March 1886 as a family magazine; it was later transformed into a literary magazine and, since 1965, has become a women's magazine. It was formerly titled The Cosmopolitan. Cosmopolitan magazine is one of the best-selling magazines and is directed mainly towards a female audience. Jessica Pels is the editor-in-chief of Cosmopolitan magazine.