Oscars 2007

Best Actress in a Supporting Role, for Babel

The beautiful Babel star played an unglamorous nanny in the Golden Globe-awarded flick. The role required her to gain 30 pounds in order, she said, “to make my face look more innocent, more like a child.” But the slimmed-down star was stunning at the Globes in a sweeping taffeta gown.

See the gowns, the hair and more from the 2006 Academy Awards.

Go to EW.com for more Oscars coverage.

And check out what the stars wore and where they partied at this year's Golden Globes.