Girls star Allison Williams hit the red carpet at tonight's Grammy Awards in true glamour-girl mode. She arrived on the arm of her friend Katy Perry wearing a black diamond-encrusted column gown by Kaufmanfranco, which she paired with easygoing curls and smoky eye makeup. Allison accessorized her look with a pair of shimmering drop earrings and a couple of oversize cocktail rings. Are you loving her look?
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