Guarded by stormtroopers and a very large Chewbacca, the creators and cast of 'Solo: A Star Wars Story' walk the red carpet and show off some of the hottest fashions in the south of France. The cast on the red carpet include Alden Ehrenreich, Joonas Suotamo, Woody Harrelson, Donald Glover, Thandie Newton, Paul Bettany, Emilia Clarke and Ron Howard. a Wow event at the Cannes Film Festival