Ruby Modine

Ruby Modine (born July 31, 1990) is an American actress, singer and dancer, best known for her role as Sierra in the US TV show Shameless. She also co-stars in the 2017 horror film Happy Death Day.

Personal life
Modine is the daughter of Caridad Rivera, a makeup and wardrobe stylist, and actor Matthew Modine. Her mother and grandmother are Puerto Rican. She has a brother named Boman who is an assistant director for films.

Career
Modine was cast as Sierra, one of the new waitresses at Patsy Pies managed by Fiona, in the seventh season of Shameless. On November 8, 2016, she was cast to co-star in the film Happy Death Day starring Jessica Rothe and Israel Broussard.