Let's step away for a moment from all of the hair and makeup looks from last night's 2010 Grammy Awards and focus in on nails. Lately, it seems like the trend in nail polish during this SAG Awards, where a naked nail trend emerged. As for the Grammys last night? Leave it to these fashionable songstresses to bring us colorful, unique looks in the nail polish arena. Can you guess who wore what polish?

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Guess who wore this intricate cream-and-black manicure?

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Who wore this pointy style?

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Who matched her silver polish to her silver dress?

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Guess who went for a white-out effect?

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Who wore this deep, dark, raisin-toned polish?

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Who chose red for both her lipstick and nail polish shades?

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Guess who wore this multihued look?