She was spotted filming The Hunger Games in Paris last week so she's in the country. If she does make the trip south for the festival then we'd put money on it being in something by Dior. This powder blue number is right up her street - a classic nipped in shape to show off her teensy waist with enough quirky additions to keep it young.
She's the brand new face of Chanel and she's in Cannes, so it would be rude not to go for a bit of Karl. We can see her in this punky number from his couture show. Dare her to wear it with the trainers too.
How AMAZING would Julianne look in the emerald green of this Berardi frock? The bell sleeves, neat silhouette and beautiful fabric all feel very 'her' too. A good pick for her red carpet run promoting Maps To The Stars.
She's premiering Grace of Monaco on Wednesday, just a few miles down the coast from where the lady herself lived (no pressure), so expect to see a lot of Nicole on the Cannes circuit this year. Because she's a past master at working a pale shade with that alabaster skin of hers, what about this dreamy Elie Saab creation?
Floaty or bodycon, bright or muted, Cate can pull off pretty much any shape or style. But as she's a fan of Valentino, we'd put her in this gorgeous midnight blue lace beauty. Cool enough for her, classic enough for the old school glamour of Cannes (and that shade will look great with her hair.)
By Lucy Pavia