Check out what these celebrities were wearing on the red carpet and who some of them brought as their dates.
Lady Gaga at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Olivia Colman (pictured at right) and husband Ed Sinclair at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Christian Bale and wife Sibi Blazic at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Christine Lahti at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Terry Crews and wife Rebecca King-Crews at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Bradley Cooper (center) with mother Gloria Campano and girlfriend Irina Shayk at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
John Mulaney (pictured at right) and wife Annamarie Tendler at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Holland Taylor at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Krysten Ritter at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Tommy Hilfiger and wife Dee Ocleppo Hilfiger at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Kelly Ripa and Mark Consuelos at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Dana Carvey and wife Paula Zwagerman at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Laura Dern at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Emily Deschanel, Zooey Deschanel, Caleb Deschanel and May Jo Deschanel at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Jason Momoa and Lisa Bonet at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Samuel L. Jackson at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Viggo Mortensen (center) with son Henry Mortensen and girlfriend Ariadna Gil at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Brie Larson at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Javier Bardem at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Mike Myers and wife Kelly Tisdale at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Alfonso Cuarón (center) with wife Annalisa Bugliani and son Olmo Cuarón at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Amy Adams (pictured at right) with husband Darren Le Gallo at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
David Oyelowo (pictured at right) with wife Jessica Oyelowo at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Jennifer Hudson at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Glenn Close at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Kacey Musgraves at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Linda Cardellini at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Trudie Styler at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Jenifer Lewis at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
Billy Porter and husband Adam Smith at the 91st annual Academy Awards at the Dolby Theatre in Los Angeles on Sunday, February 24, 2019. (Photo by Rick Rowell/ABC)
