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The black Atelier Versace gown with a sexy thigh-high slit that Angelina Jolie wore to the Oscars drew immediate comparisons to the equally racy, leg-baring look Jennifer Aniston donned at the 2010 Golden Globes.

But Jen’s not the only hair icon Brad Pitt’s leading lady channeled Sunday night.

The 36-year-old, who wore her hair in a tight chignon at the Golden Globes, worked a voluminous blowout with curled ends at the Academy Awards, just like Kate Middleton's signature style.

PHOTOS: Kate Middleton's 10 best hairstyles

Even Jolie's side part and subtle chestnut highlights seemed to mimic the Duchess' famous strands.

Tell Us: Did Angelina Jolie copy Kate Middleton's favorite hairstyle?