Piper Laurie was born in Detroit, Michigan, on January 22, 1932. Her real name is Rosetta Jacobs, the daughter of a Polish, Jewish Immigrant, and his Russian-American wife. Her father was a furniture dealer who moved his family to Los Angeles, California in 1938. Rosetta was a pretty red-haired little girl, but very shy, so her parents sent her to weekly elocution lessons. In addition to her lessons in Hebrew school, she studied acting at a local acting school, and this eventually led to work at Universal Studios. Universal had signed her as a contract player when she was only 17 years old, and changed her screen name to Piper Laurie. Rosetta was very upset when she learned her new name, since it became the butt of many jokes.
Piper Laurie was cast in the movie Louisa in 1950, and became very close friends with her costar, Ronald Reagan. Because she was a pretty red-haired, green-eyed starlet, Universal used her in many pictures, such as Son of Ali Baba with Tony Curtis, Francis Goes to the Races with Donald O'Connor, and Ain't Misbehavin' with Rory Calhoun. The studio tried to enhance her image as an ingenue with press releases that she took milk baths and ate gardenia petals for lunch.