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Hollywood's Sexiest and Deadliest Women

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Rooney Mara

Rooney Mara might not be a household name just yet, but that's going to change once David Fincher's film adaptation of The Girl with the Dragon Tattoo debuts. Mara plays the titular Lisbeth Salander, who can only take so much before she exacts some well deserved revenge. The pierced, tattooed, punk goth style makes her appear tough, but she proves it's more than just a look.