Actress · DirectorRamona MarquezFebruary 24, 2001(23 years old)London, United KingdomRamona Marquez (born 24 February 2001) is an English actress best known for her childhood role as Karen Brockman in the BBC One sitcom Outnumbered.SocialsKnown forThe King's SpeechPrincess MargaretArthur ChristmasGwen (voice)The Best Exotic Marigold HotelMadge's Grandchild