Pregnant model strips for ad 0
Alessandra Ambrosio in the new Vivara ad. (Facebook)
Expectant supermodel Alessandra Ambrosio has shown off her pregnant figure by posing nude for a new jewellery advertisement.
The runway beauty is due to become a mum for a second time in June, and the Victoria's Secret stunner has chosen not to keep her baby bump under wraps, taking part in a revealing new ad campaign for Brazilian firm Vivara instead.
In the black and white profile images, Ambrosio appears to be completely naked except for the jewels adorning her body and she poses with her right arm across her breasts to maintain her dignity, as she models three pricey rings on her fingers.
Ambrosio isn't the only pregnant star to embrace her nude form of late - Jessica Simpson stripped off for the cover of Elle magazine earlier this year to celebrate her first pregnancy.