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Dakota Fanning

Late last week, Dakota Fanning delivered a mature look while wearing Stella McCartney at the London premiere of "Now Is Good." Is this sexy, sequined number a bit too grown up for the 18 year old, or is it just right? Discuss. (9/13/2012)

Check out last week's 2 Hot 2 Handle gallery

2 Hot 2 Handle

This week's best-dressed crew includes Amy Adams, Eva Longoria, and Penelope Cruz. -- By Matt Whitfield, Yahoo! Staff