Cover Natalie Portman's Dior coat had the names of female directors not nominated for an Oscar embroidered.

Hollywood's biggest stars, including Natalie Portman, Gal Gadot and Florence Pugh, walked the Oscars red carpet in their best gowns. Which were the most memorable? Time to take notes for your next black-tie event...

Kelly Marie Tran wears a Schiaparelli gown and Graziela jewellery at the Oscars 2020

Natalie Portman wears Dior at the Oscars 2020

Brie Larson wears Celine at the Oscars 2020

Kristen Wiig wears Valentino at the Oscars 2020

Florence Pugh wears Louis Vuitton at the Oscars 2020

Charlize Theron wears Dior Haute Couture at the Oscars 2020

Cynthia Erivo wears Atelier Versace at the Oscars 2020

Gal Gadot wears Givenchy at the Oscars 2020

Lea Seydoux wears Louis Vuitton at the Oscars 2020

Saoirse Ronan wears Gucci at the Oscars 2020

Margot Robbie wears Chanel at the Oscars 2020

Billie Eilish wears Chanel at the Oscars 2020