 Bosworth was an editor at "Mirabella" from 1993 to 1995.She was first hired as a contributing editor at "Vanity Fair" in 1984, under Tina Brown’s editorship of the magazine, and served in that capacity until 1991.She continued to freelance for the magazine until 1997, when she rejoined as contributing editor under Graydon Carter’s leadership, a position she held to the end of her life.