1/44 Allison Williams in Armani Prive dress, Brian Atwood shoes and Harry Winston jewelry Photo: Getty Images 2/44 Sandra Bullock in Louis Vuitton Photo: Getty Images 3/44 Allison Janney in Reem Acra Photo: Getty Images 4/44 Jennifer Garner Photo: Getty Images 5/44 Zendaya in Giambattista Valli Photo: Getty Images 6/44 Jennifer Lawrence in Dior Photo: Getty Images 7/44 Camila Alves and Matthew McConaughey Photo: Getty Images 8/44 Emily Blunt Photo: Getty Images 9/44 Greta Gerwig Photo: Getty Images 10/44 Emma Stone in Louis Vuitton Photo: Getty Images 11/44 Gal Gadot Photo: Getty Images 12/44 Saoirse Ronan in Calvin Klein Appointment Photo: Getty Images 13/44 Lupita Nyong'o in Atelier Versace Photo: Getty Images 14/44 Salma Hayek in custom Gucci Photo: Getty Images 15/44 Margot Robbie Photo: Getty Images 16/44 Ashley Judd Photo: Getty Images 17/44 Nicole Kidman in Armani Prive Photo: Getty Images 18/44 Mary J. Blige Photo: Getty Images 19/44 Eiza Gonzalez Photo: Getty Images 20/44 Helen Mirren Photo: Getty Images 21/44 Viola Davis Photo: Getty Images 22/44 Laura Dern Photo: Getty Images 23/44 Armie and Elizabeth Hammer Photo: Getty Images 24/44 Kelly Ripa Photo: Getty Images 25/44 Laurie Metcalf Photo: Getty Images 26/44 Andra Day Photo: Getty Images 27/44 Abbie Cornish Photo: Getty Images 28/44 Paz Vega Photo: Getty Images 29/44 Meryl Streep in Dior Photo: Getty Images 30/44 Taraji P. Henson Photo: Getty Images 31/44 Jane Fonda Photo: Getty Images 32/44 Gina Rodriguez in Zuhair Murad Photo: Getty Images 33/44 Sam Rockwell and Leslie Bibb in J. Mendel Photo: Getty Images 34/44 Zoey Deutch in Elie Saab Haute Couture with Stuart Weitzman shoes and Tiffany & Co. jewels Photo: Getty Images 35/44 Olympians Adam Rippon in Moschino with Mirai Nigasu in Tadashi Shoji Photo: Getty Images 36/44 Rita Moreno - in her dress from 1962 Photo: Getty Images 37/44 Beanie Feldstein Photo: Getty Images 38/44 Sofia Carson in Giambattista Valli, Jimmy Choo shoes and a Chopard necklace Photo: Getty Images 39/44 Jordan Peele and Chelsea Peretti Photo: Getty Images 40/44 Mira Sorvino Photo: Getty Images 41/44 Leslie Mann in Zac Posen Photo: Getty Images 42/44 Elisabeth Moss in Dior Photo: Getty Images 43/44 Molly Sims in Renee Caovilla Photo: Getty Images 44/44 Octavia Spencer and Sally Hawkins Photo: Getty Images © ¡HOLA! Prohibida la reproducción total o parcial de este reportaje y sus fotografías, aun citando su procedencia. Más sobre: Oscars Oscars 2018 Red Carpet Style Photo Galleries Más noticias sobre Oscars Rami Malek tuvo que ser atendido por los servicios de emergencia tras sufrir una aparatosa caída El vestido de Kendall Jenner del que todo el mundo habla Alfonso Cuarón y México hacen historia y más de los grandes momentos de los Oscar El dulce momento entre la mamá de Yalitza Aparicio y Diego Luna