Love, Loss, and What I Wore is a play written by Nora and Delia Ephron based on the 1995 book of the same name by Ilene Beckerman. It is organized as a series of monologues and uses a rotating cast of five principal women. The subject matter of the monologues includes women's relationships and wardrobes and at times the interaction of the two, using the female wardrobe as a time capsule of a woman's life.

Nora Ephron was an American journalist, writer, and filmmaker. She is best known for writing and directing romantic comedy films and received numerous accolades including a British Academy Film Award as well as nominations for three Academy Awards, a Golden Globe Award, a Tony Award and three Writers Guild of America Awards.