Mallika walks the red carpet for a cause.

Mallika Sherawat made pretty pictures on a red carpet event at Cannes.

Mallika has collaborated with Free A Girl India, an NGO fighting human trafficking and commercial sexual exploitation of children in India.

Styled by Paris stylist Wil Ariyamethe, Mallika wore a lilac gown by designer Tony Ward and jewels by Piaget.

Her make-up was by Christian Dior, her hair was styled by Dessange, her shoes were from Ferragamo.