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In May 2010, Wilde appeared in an episode of the BBC television series Doctor Who as one of the eponymous vampires in " The Vampires of Venice". In December 2009, Wilde made her acting debut in the adventure comedy film St Trinian's 2: The Legend of Fritton's Gold. In 2007, she was named the second-most-eligible girl in Britain but rejected press attention and the " It girl" label. Spotted at age 14 by Naomi Campbell, she joined her agency Premier Model Management and appeared in campaigns for companies including L.K.Bennett, Lacoste, Abercrombie & Fitch, Burberry, Topshop and posed for InStyle, Cosmopolitan, Vogue and Nylon. Wilde in 2010, filming a scene for The Three Musketeers. She studied fine art at the City and Guilds of London Art School but dropped out to pursue acting. She smuggled vodka into Heathfield, resulting in suspension and a transfer to St Swithun's. Afterwards she attended Heathfield St Mary's School, Ascot and St Swithun's School, Winchester, before leaving to pursue a course in art while continuing with her modelling career. Wilde and her future husband were both educated at Windlesham House School. Isabella, Olivia and Cressida are also actresses. She is also "unofficial stepsisters" with Pandora Cooper-Key and Cressida Bonas, Lady Mary-Gaye's other daughters. Wilde has a younger sister, Octavia, as well as five half-siblings: Olivia and Arabella Llewellyn, from her mother's first marriage, and Georgiana, Isabella, and Jacobi, from her father's first marriage, to Lady Mary-Gaye Curzon. Wilde's maternal grandmother's parents were peers Bernard Fitzalan-Howard, 3rd Baron Howard of Glossop and Mona Fitzalan-Howard, 11th Baroness Beaumont. Thomas Gage, and Stephanus Van Cortlandt, the first native-born Mayor of New York City. Through her maternal grandfather, Wilde's ancestors include Montagu Bertie, 6th Earl of Abingdon, General the Hon. Vanessa is a former model who sat for David Bailey and John Swannell. Her mother, Vanessa Mary Theresa (née Hubbard), is the former wife of socialite Sir Dai Llewellyn, 4th Baronet. Her father, businessman John Anstruther-Gough-Calthorpe, is a former chairman of the Watermark Group, and the grandson of Sir Fitzroy Anstruther-Gough-Calthorpe, 1st Baronet.
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She is descended from the aristocratic Gough-Calthorpe family. Wilde was born in Basingstoke, Hampshire.
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