Portman As The Sexy New Face Of ‘Miss Dior Cherie’.

Engaged mother-to-be Natalie Portman is joining a long line of Hollywood beauties to feature in a perfume ad with very little clothes on, and this stunning pic is something she can be proud of.

The sexy ‘Black Swan‘ star poses provocatively in Christian Dior‘s new Miss Dior Cherie ad campaign, covering her breasts with her arms as she steams up the camera, wearing nothing but a dark blue bow in her hair.

Portman was unveiled as the new face of Parfums Christian Dior last month, and screen ads for her campaign will be directed by Sofia Coppola.

The actress stunned fans and friends late last month when she announced she was engaged to choreographer Benjamin Millepied and expecting his child.