You win a few, you lose a few. Sandra Bullock may have been a loser this year in the romance department, but she was a winner at the box office -- according to Forbes, she was Hollywood's best-paid actress, well ahead of Reese Witherspoon and Cameron Diaz, who were tied in the No. 2 spot. Forbes estimates that, thanks to blockbusters 'The Proposal' and 'The Blind Side,' Bullock earned $56 million between June 2009 and June 2010. Witherspoon and Diaz each made about $32 million. They're followed by Jennifer Aniston with $27 million, and Sarah Jessica Parker -- at No. 5 -- with $25 million.