Tobey Maguire, Carey Mulligan and Leonardo DiCaprio Cannes - Arabstoday The 66th annual Cannes Film Festival kicked off Wednesday with a host of stars, including Leonardo DiCaprio, Ryan Gosling, Michael Douglas, Carey Mulligan and Matt Damon expected on the red carpet during the glitzy 12-day festival on the French Riviera. Baz Luhrmann\'s much-anticipated adaptation of F. Scott Fitzgerald\'s The Great Gatsby will headline the festival with a 3D showing. The cast of the film attended a photo call for the film on Wednesday looking slick and sassy. Carey Mulligan opted for a sharp elegant style in a black Balenciaga jumpsuit as she posed with co-stars Tobey Maguire and Leonardo DiCaprio; Isla Fisher on the other hand teamed a white lace dress with black peep-toe heels, donning a cute feminine look. Cannes Film Festival previews new films of all genres, including documentaries from around the world. This year it will showcase highly anticipated films like Ryan Gosling\'s Only God Forgives and Steven Soderbergh\'s Behind the Candelabra, starring Michael Douglas and Matt Damon.