Aishwarya Rai in Sexy Black in a Giorgio Armani Privé at Palais des Festivals!

Aishwarya Rai Bachchan News: The Bollywood Hottest Beauty Aishwarya Rai looked excruciatingly beautiful in a Giorgio Armani Privé black evening gown at the Palais des Festivals on May 13, 2010 in Cannes, France.

Aishwarya's strapless gown had layered embroidery in lacquered black jet beads and multicolored crystals at the bust.

The 36-year-old former Miss World accessorized with a Ferragamo black satin clutch.

She walked the red carpet with fellow L'Oreal brand ambassador Eva Longoria for the French film Tournee (On Tour), directed by Mathieu Amalric.

L'Oreal Paris are the official makeup artistes at the Cannes Film Festival for the 13th consecutive year.

Besides doing the honors for the cosmetic brand, Aishwarya is also promoting her film Raavan at the festival. The Mani Ratnam directed film is inspired by the ancient Indian epic - Ramayana.

Aishwarya co-stars in the film with her husband, Abhishek Bachchan, who is currently shooting for another project in Istanbul. He will be joining Aishwarya at Cannes on May 17.