9. Amanda Seyfried

Fans of the short-lived television show “Veronica Mars” have had their eyes on Ms. Seyfried ever since she played the pivotal role of Lilly Kane in the premiere season of the critically acclaimed series but it’s her riveting performances in HBO’s “Big Love”, big screen sensation Mamma Mia and this year’s Jennifer’s Body and Chloe that have really brought this talented ingenue front and centre. This year may have seen her breakthrough to the mainstream but there will be no slowing down for the actress in 2010. Look for her collaborations with Hollywood heavyweights Lasse Hallstrom, Vanessa Redgrave and Bruce Beresford to hit theatres throughout the year.

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