Polly Lucinda Maberly (born on 1st January 1976 in Reigate, Surrey, England) is an English actress who graduated from RADA in 1998. She is the older sister of the film and television actress Kate Maberly; she also has a two younger brothers, Jack and Thomas and one older brother Guy. Maberly is best known for her portrayal of the role of Kitty Bennet in the BBC's 1995 adaptation of Pride and Prejudice. She also had a recurring role as consultant psychiatrist Lucy Klein in the TV series The Royal. Maberly has also appeared several times on stage.