The Cannes film festival is one of the most glittering, stylish events on the film or fashion calendar. Filled to the brim with A-List film stars, wannabe starlets and some of the Worlds most beautiful people, this is an event that brings out the best in star style. Here are some of my favourite looks from this year’s festival. 1. Sarah Jessica Parker in Dolce and Gabbana. This white lace collection has been one of the stars of the Spring/Summer season, and in the glorious surroundings of the French Riveria, it looks cool and fresh. Love the styling of this with acres of necklaces. 2. Diane Kruger. One person  whose…