Actress best known for her appearance as a Hogwarts student in the third Harry Potter film, Prisoner of Azkaban.
She grew up in England and was cast in Prisoner of Azkaban when she was 13.
She has also appeared in several non-Harry Potter films, including Abducted and Legacy.
She has two younger brothers and a dog named Dolly. She got engaged to Tom Parker of The Wanted in 2016.
She appeared alongside Daniel Radcliffe in the third installment of the Harry Potter franchise.
