Paris Haute Couture Week is kicking off with a lavish event!

Kirsten Dunst and husband Jesse Plemons joined Keira Knightley and her husband James Righton at the Bal D’Ete At The Musée Des Arts Décoratifs on Sunday evening (July 6) in Paris, France.

Other guests in attendance included Penelope Cruz, Sofia Coppola, Diane Kruger, French actress and model Camille Rowe, designer Christian Louboutin, fashion editor Derek Blasberg, and theater producer Jordan Roth.

The event was held on to celebrate the 100th anniversary of the International Exhibition of Decorative Arts and was a tribute to French elegance and art de vivre. Sofia served as artistic director for the event big event.

“I am honored to be entrusted with the artistic direction of the Bal d’Été at the
Musée des Arts Décoratifs in Paris,” Sofia shared in a statement. “This city is my beloved second home, so to celebrate this icon of French culture is especially inspiring to me.”

It was recently announced that Kirsten and this Oscar-winning actress will be starring in a new movie together!

FYI: Keira is wearing a Chanel dress. Penelope is wearing a Chanel outfit. Diane is wearing Alberta Ferretti. Camille is wearing Chanel. Jordan is wearing Valentino.

Click through the gallery inside for 35+ pictures of the stars in attendance…