[6] On her mother's side, both of her grandparents were Jewish immigrants, her grandfather from Russia, and her grandmother escaping Europe on the last boat from France prior to WWII.
In 2010, she appeared in the role of Caitlin on the ABC Family series Huge, which was written and created by My So-Called Life's Winnie Holzman and her daughter Savannah Dooley.
[citation needed] In 2014, Tarlov starred in the movie G.B.F., a teen comedy written by George Northy and directed by Darren Stein (Jawbreaker).
[20] In May 2015, Tarlov, along with her co-stars from Awkward and other MTV shows did a stylized promo for the Scream where they were all shown bloodied and killed.
[22] On June 23, 2015, Tarlov revealed that she was engaged to trailer editor and former drummer Alexander Noyes, who was in the bands Honor Society and Jonas Brothers.