Leeds and Reading lineups feature Billie Eilish

All eyes were on Jessica Chastain and Ariana DeBose, who won the Best Actress and Best Supporting Actress, respectively, at the after-party. While the 'In The Eyes Tammy Faye' star wore a shimmery green gown, the 'West Side Story' actress opted for a little-black dress. (Image: AFP & Reuters)

After his outburst, Will Smith attended the after-party with wife Jada Pinkett Smith - who changed her outfit to a dazzling gold, off-shoulder gown.

Dressed in black tux and purple shirt, actress Zendaya wore a power suit for the after-party.

Singer Billie Eilish, who won her first Oscar for Best Original Song for writing the title track 'No Time to Die', opted for a cropped-version of her dramatic black dress for the Oscar after-party.

Power couple Chrissy Teigen and John Legend opted for shades of white for the after-party. Hand-in-hand, the duo dazzled the red carpet.

Model-actress Emily Ratajkowski's jaw-dropping appearance at the Vanity Fair Oscar Party can't be missed. She opted for an orange top with a centre split and a black, long skirt.

Summer is here for model Heidi Klum. She attended the after-party with husband Tom Kaulitz.

Actress Isla Fisher dazzled in white, off-shoulder gown, and completed her look with a loosely tied braid.

Dressed in a off-shoulder gown, Jessica Alba marked her attendance with producer-husband Cash Warren for the after-party.