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Diane's Decolletage
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If German actress Diane Kruger were not quite so...flawless, I'd say that she ran the risk of playing the red carpet too sexy, in a sleek red Calvin Klein dress with a plunging neckline and only a matching red lace bra between her "Helen of Troy's" and the rest of the world. Somehow, visible under garments and all, she manages to make the look classy.