Emma Watson

The actress - much like her co-stars Daniel Radcliffe and Rupert Grint - became famous as a child after being chosen to play Hermione Granger in the movie adaptations of JK Rowling's 'Harry Potter' novels.

She would go on to play the role in eight movies over 10 years before experiencing life away from Hogwarts in 'Beauty and the Beast' and 'Little Women'.