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Allison Williams

"NBC Nightly News" anchor Brian Williams' daughter, Allison, nearly took our breath away upon arriving at Monday evening's Hot Pink Party. The actress -- who can currently be seen in HBO's latest hit, "Girls" -- channeled her inner Angelina Jolie by showing off a bit of leg in a fuchsia Donna Karan gown, which featured a thigh-high slit and cascading ruffles. (4/30/2012)

2 Hot 2 Handle

This week's best-dressed celebs include Jessica Alba, Charlize Theron, and Heidi Klum. -- By Matt Whitfield, Yahoo! Staff