Emma Watson showcased Y2K glamour in a two-toned asymmetrical gown by Oscar de la Renta
Lady Gaga wore a custom-made dark green Ralph Lauren dress
Bond girl Léa Seydoux stunned in a fully sequinned Louis Vuitton floor-length dress
Model Naomi Campbell wore a sleek black velvet Burberry gown with exaggerated sleeves
Rachel Zegler, star of West Side Story, wore an elegant blue Vivienne Westwood gown
Host Rebel Wilson dazzled in a tiered mesh Giambattista Valli gown
Renate Reinsve, nominated for her role in The Worst Person in the World, wore a white Louis Vuitton gown with an embellished gold lace cape over the top
Salma Hayek wore a plunging purple velvet Gucci gown with black lace accents
Sienna Miller brought Gucci chic to the red carpet with a champagne silk dress and black lace gloves
Bridgerton star Simone Ashley stunned the carpet in a sheer pink Valentino ensemble