Tessa Thompson cuts a glamorous figure in a tuxedo dress at Chanel and Charles Pre Oscar dinner

Idris Elba puts on a dapper display alongside wife Sabrina at Chanel Pre-Oscar Awards dinner in LA

Brie Larson shows off her toned legs at Chanel and Charles Finch's Pre-Oscar Awards dinner

Leonardo DiCaprio's ex-girlfriend Camila Morrone, 25, is effortlessly stunning at Chanel soiree