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Zoe Saldana

Looking flawless from head-to-toe, "Avatar" star Zoe Saldana lit up the Armani fashion show in one of the designer's shiny, coral-colored halter dresses. Accessories included a smile and simple black peep-toes. (7/3/2012)

2 Hot 2 Handle

This week's best-dressed celebs include Jessica Alba, Beyonce, and Blake Lively!  --  By Matt Whitfield, Yahoo! Staff