You can't talk about beautiful women from the 50s and 60s without bringing up Brigitte Bardot a couple of times. In this beautiful picture she was in Cannes, France. Cannes is where the Cannes Film Festival takes place, which is one of the most respected film festivals in the world. If your film can play in Cannes, then it has a great chance at success. Many films that do well in Cannes, also do well in awards season.
Brigitte Bardot retired relatively early in her career, so it's interesting to think what films she would have been in if she kept acting. Maybe she would have ended up in a Fast and the Furious film like Hellen Mirren? She's still alive, so maybe now is a good time for her to come out of retirement and join the franchise.