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Oscar nominee Jessica Chastain played a tough-as-nails CIA agent in Zero Dark Thirty, so we've loved seeing her softer, often-beaded side during awards season.
"I'm such a fan of movies, I love cinema so much," she explained to E!'s Ryan Seacrest on the Oscars red carpet tonight, dishing the details on her nude Armani Privé couture gown. "It's a very 'Happy Birthday, Mr. President' kind of dress. It reminds me of old Hollywood glamour."
Consider her Marilyn card stamped!