The Most Iconic Oscar Looks of the Last 7 Decades

The 84th Annual Academy Awards are next Sunday and we're all waiting with baited breath to see what this year's Best Actress noms will wear. With the likes of Michelle Williams and Rooney Mara in the pool of possible winners, there is no doubt the fashion set will be entertained. In celebration of the upcoming red carpet, see all the looks of Best Actress winners past.

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