Keira Knightley Photos: A pretty proficient, beautiful and talented British actress Keira Christina Righton is mainly known for her roles in period dramas. Her period romantic drama movie Pride & Prejudice won her several awards and acclamation, she earned a nomination for the Academy Award for Best Actress and became the third-youngest Best Actress nominee at the age of 20. Her movie Pirates of the Caribbean: The Curse of the Black Pearl became the biggest financial hit With the worldwide collections of $1.066 billion. She married to musician James Righton and the couple have two daughters together.