One Day

Elinor Glyn, an influential English novelist and scriptwriter, is renowned for pioneering mass-market women's erotic fiction and popularizing the term "It" as a euphemism for sex appeal. With a background in aristocracy, she became a style authority in Hollywood, promoting the vamp archetype. Glyn authored several early 20th-century bestsellers, including "It" and "Three Weeks," which were considered provocative for their time. Additionally, she contributed to the silent film industry and briefly directed, establishing herself as a trailblazer for women in literature and cinema.