American actress, Camilla Belle comes at No. 10 in our list. Belle made her professional debut, when she was just 9 month, appearing in a print ad. At the age of 5, she appeared as a lead in her first film, NBC’s thriller, Trapped Beneath the Earth. Since then, her famous works includes; The Ballad of Jack and Rose, When a Stranger Calls, 10,000 BC, The Quiet, Push, and Breakaway. She’s best known for her roles as Sydney Miller in Rip Girls and Lizzy Buscana in Back to the Secret Garden.