White jeans might just be the clothing equivalent of a green juice. As in: cleanse. Take Alexa Chung at the NYC unveiling of her AC for AG collection last night, to which she donned a pair of perfectly proportioned bleached-out strides with an equally spotless shirt and on-the-money pointy flats by Tabitha Simmons. We think this is one fad that, unlike expensive juice, we might be able to continue past January.

Who else is killin' the winter style game? Find out here.

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