The 'A Private Life' premiere took place during the 78th Cannes Film Festival which was held at the Palais des Festivals on Tuesday(May 20th) in Cannes, France.
Scartlett Johansson looked pretty in a custom PRADA strapless silk-chiffon gown which was layered for the coverage. The dress is plain no doubt, but the red lip was instrumental in making sure the color doesn't wash her out. If I had to nitpick, it would be about the draped panels on the sides. I don't think they were needed.
Jodie Foster was serving up 'Princess Leia' realness wearing a custom dress by LOEWE. I do think an up-do was needed, but this was still a great look.