Natalie Portman naked for new Christian Dior beauty ad

Credit: Christian Dior

Natalie Portman is helping Christian Dior market a new lipstick color, and she agreed to a rather novel method of doing so.

By posing naked.

"I chose the color Grège because it's the one I'd pick to wear myself," she said in a statement. "The number [169] contains different dates that are important to me and my family."{ }

Adds E!, "The beautiful Oscar-winner is no stranger to popping her top off for Dior. In January 2011, Portman got sultry for a perfume ad for Miss Dior Chérie."{ }

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