Tamsin Egerton - InStyle Magazine, UK Edition
From the Wikipedia:
Tamsin Egerton (born 26 November 1988) is a British actress and model, born in Hampshire, England, best known for her roles of Chelsea Parker in the 2007 film St Trinian’s and Holly Goodfellow in Keeping Mum. In 2007, Egerton was voted tenth of the one hundred most beautiful faces in the world, by IndependentCritics.com.[1]
She most recently starred in the British comedy Keeping Mum (2005) as Holly Goodfellow, a critically-acclaimed role that sparked some controversy because Eggerton was filmed topless at age 16[2]. She later appeared as Sarah in Driving Lessons (2006). She was to appear as Katrina in Eragon, but the scenes which she featured in were removed from the final cut.[3]
Egerton starred as Princess Elenora in the TV children’s series Sir Gadabout: The Worst Knight in the Land. In 2001, she starred as the “young” Morgaine in the TV mini series The Mists of Avalon.
She will next work on the ITV series The Abbey.