Most well known for her portrayal of Kelly Height in the 2014 horror film It Follows. She can also be seen in the 2010 comedy Spork.
She made her onscreen debut in 2002 portraying the younger version of Hilary Duff's character in Disney's Lizzie McGuire.
In 2016, she appeared in a small role in the parody film Popstar: Never Stop Never Stopping.
Her mother was born and raised in Hungary and her father is third generation Italian.
In the supernatural thriller It Follows, she portrays the younger sister of Maika Monroe's character Jay.