One of the busiest fashion shows of New York Fashion Week was the Calvin Klein Collection Spring 2012 show. The event took place in New York City at Calvin Klein's garment center and some of Hollywood's hottest stars were in attendance.

Uma Thurman

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Actress Uma Thurman arrived in style, wearing a blue fitted Calvin Klein dress; and both Ashley Greene and Naomi Watts looked stunning in their Calvin Klein minimalist outfits.

Ashley Greene

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Designer Francisco Costa talked about the season, saying, "It's a very exciting season because, you know, I think what I wanted to convey with the collection it was really feminine clothes that was very relevant to today... no tricks just really quality in the making and interesting cuts."

Naomi Watts

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Ashley Greene told JustJared, "I loved the new collection. It was perfect. Francisco is a genius with his designs!"

What do you think of the star's styles?

Photos courtesy of Fame Pictures