From One Direction to Lady Gaga, Best and Worst Dressed of the Week (PHOTOS)

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One Direction went high fashion, Rosie Huntington-Whiteley rocked a jumper, and Lady Gaga wore... bubble wrap? See fashion's highs and lows.

Erin Cunningham

Best Dressed, Young Love: One Direction

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Best Dressed, Angel in White: Olivia Wilde

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Best Dressed, Midriff in the Middle: Lily Collins

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Best Dressed, Sleek in Orange: Cate Blanchett

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Best Dressed, Jumping for Joy: Rosie Huntington-Whiteley

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Worst Dressed, Prom Dress Gone Bad: Francia Raisa

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Worst Dressed, Is That Bubble Wrap?: Lady Gaga

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