Sonam Kapoor paints the town blue at Cannes 2015

Actress and the brand ambassador of L'Oreal, Sonam Kapoor made a ravishing entry on the red carpet in a blue Ralph & Russo Couture gown. She accentuated the gown with Chopard sapphire and diamond earrings. The blue Zanotti sandals completed her look. (Source: AP)

Sonam Kapoor poses for photographers upon her arrival for the screening of the film The Sea of Trees at the 68th international film festival, Cannes on Saturday (May 16). (Source: AP)

Sonam's side swept hair with soft curls made her look gorgeous. (Source: AP)

Sonam was perfect in an Abu Jani and Sandeep Khosla sari with a low cut blouse.

Her sister Rhea took to Twitter to post the pictures. (Source: Twitter)

Sonam has never let her fans down, when it comes to fashion choices and this times too, she nails the uber-chic look. (Source: Twitter)

Sonam's smile adds to her beauty.

Sonam Kapoor, the harbinger of fashion revolution in the Indian film industry, was announced the face of the cosmetic giant L’Oreal back in 2009, joining an elite circle of divas including Aishwarya Rai Bachchan, Michelle Yeoh and Eva Longoria. (Source: Twitter)