CANNES, FRANCE - MAY 15: Actress Nicole Kidman attends the Opening Ceremony and 'The Great Gatsby' Premiere during the 66th Annual Cannes Film Festival at the Theatre Lumiere on May 15, 2013 in Cannes, France. (Photo by Ian Gavan/Getty Images)

CANNES, FRANCE - MAY 22: Actress Kirsten Dunst attends the "Les Bien-Aimes" premiere at the Palais des Festivals during the 64th Cannes Film Festival on May 22, 2011 in Cannes, France. (Photo by Ian Gavan/Getty Images)

CANNES, FRANCE - MAY 19: Host Eva Longoria attends the Eva Longoria Global Gift Gala during the 70th annual Cannes Film Festival at on May 19, 2017 in Cannes, France. (Photo by Andreas Rentz/Getty Images)

CANNES, FRANCE - MAY 19: Rihanna attends the 'Okja' screening during the 70th annual Cannes Film Festival at Palais des Festivals on May 19, 2017 in Cannes, France. (Photo by Vittorio Zunino Celotto/Getty Images for Kering)

CAP D'ANTIBES, FRANCE - MAY 21: Chanel Iman attends amfAR's 22nd Cinema Against AIDS Gala, Presented By Bold Films And Harry Winston at Hotel du Cap-Eden-Roc on May 21, 2015 in Cap d'Antibes, France. (Photo by Tristan Fewings/Getty Images)

ANTIBES, FRANCE - MAY 20: Elizabeth Banks arrives at amfAR's Cinema Against AIDS 2010 benefit gala at the Hotel du Cap on May 20, 2010 in Antibes, France. (Photo by Dave M. Benett/Getty Images for amfAR)

CANNES, FRANCE - MAY 12: Actress Marion Cotillard attends the photocall for "Angel Face (Gueule D'Ange)" during the 71st annual Cannes Film Festival at Palais des Festivals on May 12, 2018 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images)

CANNES, FRANCE - MAY 21: Dita Von Teese and Justin Weston attend the 'Cleopatra' premiere during The 66th Annual Cannes Film Festival at The 60th Anniversary Theatre on May 21, 2013 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images)

CANNES, FRANCE - MAY 14: Blake Lively attends the Opening ceremony and the "Grace of Monaco" Premiere during the 67th Annual Cannes Film Festival on May 14, 2014 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images)

CAP D'ANTIBES, FRANCE - MAY 22: Dita von Teese attends amfAR's 21st Cinema Against AIDS Gala Presented By WORLDVIEW, BOLD FILMS, And BVLGARI at Hotel du Cap-Eden-Roc on May 22, 2014 in Cap d'Antibes, France. (Photo by Vittorio Zunino Celotto/Getty Images)

CANNES, FRANCE - MAY 16: Actress Blake Lively attends the "Captives" premiere during the 67th Annual Cannes Film Festival on May 16, 2014 in Cannes, France. (Photo by Andreas Rentz/Getty Images)

CANNES, FRANCE - MAY 28: Actress Diane Kruger attends the premiere of 'Transylvania' during the 59th International Cannes Film Festival closing ceremony at the Palais May 28, 2006 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images)

CANNES, FRANCE - MAY 23: Charlize Theron attends the 70th Anniversary of the 70th annual Cannes Film Festival at Palais des Festivals on May 23, 2017 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images)

CANNES, FRANCE - MAY 13: Actor Brad Pitt and wife actress Jennifer Aniston attend the World Premiere of the epic movie "Troy" at Le Palais de Festival on May 13, 2004 in Cannes, France. Aniston wears a dress by Versace. (Photo by Evan Agostini/Getty Images)

CANNES, FRANCE - MAY 20: Model Kendall Jenner attends the "120 Beats Per Minute (120 Battements Par Minute)" screening during the 70th annual Cannes Film Festival at Palais des Festivals on May 20, 2017 in Cannes, France. (Photo by Neilson Barnard/Getty Images)

CANNES, FRANCE - MAY 22: Actress Halle Berry attends the 'X-Men 3: The Last Stand' premiere at the Palais des Festivals during the 59th International Cannes Film Festival May 22, 2006 in Cannes, France. (Photo by Peter Kramer/Getty Images)

CANNES, FRANCE - MAY 12: Actor George Clooney and his wife Amal Clooney attend the "Money Monster" premiere during the 69th annual Cannes Film Festival at the Palais des Festivals on May 12, 2016 in Cannes, France. (Photo by Clemens Bilan/Getty Images)

CANNES, FRANCE - MAY 15: Blake Lively attends the "Mr Turner" premiere during the 67th Annual Cannes Film Festival on May 15, 2014 in Cannes, France. (Photo by Vittorio Zunino Celotto/Getty Images)

J-LAW is a stunner in Cannes, France. (Photo by Andreas Rentz/Getty Images)

CANNES, FRANCE - MAY 24: Elle Fanning attends the "The Beguiled" screening during the 70th annual Cannes Film Festival at Palais des Festivals on May 24, 2017 in Cannes, France. (Photo by Neilson Barnard/Getty Images)