Cannes 2013: Robert Redford, Kristin Scott Thomas and Roman Polanski on the red carpet for screenings of All is Lost and Only God Forgives – in pictures

Actor Robert Redford and his wife Sibylle Szaggars leave following the screening of his film All Is Lost Photograph: Lionel Cironneau/AP

Director Nicolas Winding Refn and his wife Liv Corfixen and family wait as Kristin Scott Thomas smiles for the cameras Photograph: Yves Herman/Reuters

Elsa Zylberstein sported a fetching white lace evening gown Photograph: Dominique Charriau/WireImage

Jessica Chastain is the focus of attention Photograph: Gareth Cattermole/Getty Images

Old friends Roman Polanski and Sir Jackie Stewart meet up on the red carpet Photograph: Michel Dufour/Getty Images

Milla Jovovich's dress managed to cover most of the red carpet Photograph: Andreas Rentz/Getty Images

Thai actor Rhatha Phongam gives the press pack a traditional Thai greeting Photograph: Anne-christine Poujoulat/AFP/Getty Images

Petra Nemcova takes advantage of a chivalrous bystander Photograph: Florent Dupuy/Rex Feature

Director Nicolas Winding Refn and actress Kristin Scott Thomas offer a backward glance as they arrive for the premiere of Only God Forgives Photograph: Dave J Hogan/Getty Images

Actor Katerina Graham stands to attention Photograph: Guillaume Horcajuelo/EPA

Chinese actor Zhang Ziyi seemed particularly glad of the attention Photograph: Guillaume Horcajuelo/EPA

Actors Ameesha Patel and Puja Gupta arrive for the screening of the film All is Lost Photograph: Yves Herman/Reuters

Astrid Bergès-Frisbey waves as she ascends the stairs Photograph: Regis Duvignau/Reuters

Producer Harvey Weinstein was among the power brokers in attendance Photograph: Eric Gaillard/Reuters

Actor Richard Dreyfuss and his wife Svetlana pose for the cameras Photograph: Michael Buckner/Getty Images

Umbrellas were this year's must-have Cannes accessory Photograph: Yves Herman/Reuters