First day of Cannes 2011

Uma Thurman, who is one of the judges, in a Dolce&Gabbana lace dress

Rachel McAdams in a Maxime Simoens white dress, with floral accents

Uma Thurman, wearing a Versace gown and Chopard teal earrings

Salma Hayek, in a grey pleated Gucci gown

Rachel McAdams, in a nude coloured dress, with red embroidery and nude heels

Aishwarya Rai, wearing a gorgeous one shoulder gown