“Ceci n’est pas” a Dior masked ball inspired by Maria Grazia Chiuri’s surrealist collection shown earlier in the day.
Sally Hawkins, Frances McDormand and Meryl Streep round out the Best Actress category, and Greta Gerwing earned a Best Director nomination.
Kilian Hennessy, the fragrance brand’s founder, threw a bash in Paris on Sunday night.
The stars returned to their indie roots and shared on fame, loneliness and mortality, while the fest spawned a breakout star, Ben Dickey.
Creative director Stuart Vevers created a prairie dress and cropped leather jacket for the event.
This marks the first time the designer has collaborated with anyone on an apparel line.
Time was up for all-black dressing as actresses embraced pale hues, crimson, metallics, dark florals and solidarity on the red carpet.
Elle and Dakota Fanning, Maggie and Jake Gyllenhaal, Suki and Immy Waterhouse were among those in Utah for the film fest and Respect Rally.
The party also attracted Sterling K. Brown, Willem Dafoe, Hong Chau, Brittany Snow, Sophia Bush, Erika Christensen and Sarah Hyland.