If Christina Aguilera's dress at the ALMA Awards looked familiar, it's because Angelina Jolie wore it first!

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The "Your Body" singer, 31, covered up her curves in a lacy black Michael Kors dress in Pasadena, California, September 14. Sporting lavender highlights, Aguilera also carried a Judith Leiber clutch. She completed her look with Neil Lane jewelry and Christian Louboutin platforms.

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Nine months earlier, at the 23rd Annual Producers Guild Awards in Beverly Hills, Jolie turned heads in the same Michal Kors gown. Unlike Aguilera, the In the Land of Blood and Honey director kept her accessories to a minimum, opting for a Jimmy Choo clutch and peep-toe heels.

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Aguilera isn't the first high-profile person to copy Jolie's look: in November 2011, Kate Middleton, 30, wore the same Jenny Packham dress the Academy Award winner rocked six months prior.

Tell Us: Who wore it best -- Christina Aguilera or Angelina Jolie?

This article originally appeared on Usmagazine.com: Who Wore It Best: Christina Aguilera or Angelina Jolie?