The actress de-robed for the photo shoot with photographer Mario Sorrenti to promote the brand's new Diorskin Nude range, the Daily Mail reported.
Portman is draped topless over a chaise lounge pulling her hair off her face in one photograph while in another she faces the camera with her arms and hair covering her chest to protect her modesty.
The actress and Millepied, who raise a son together, married on Saturday in a traditional Jewish ceremony. The couple met and fell in love while shooting for 2010 film 'Black Swan'.