Once the ceremony is over, the fun can begin. See who turned up where, and what they were wearing.
Jessica Biel arrives at the Vanity Fair party looking glamorous in a 1920s style gold beaded gown.
Russell Brand and his mother arrive at The Governors Ball.
Hosts with the most: Elton John and David Furnish arrive at the 19th annual Elton John AIDS Foundation Oscar party wearing jewels by Chopard.
Cameron Diaz went short and one-shouldered for the Vanity Fair party.
Florence Welch, fresh from her Oscars performance, arrives at the 19th annual Elton John AIDS Foundation Oscar party in another Valentino gown.
Gwyneth Paltrow stayed in her gold Michael Kors dress wich she wore earlier to perform Oscar-nominated song 'Coming Home' during the ceremony.
Juliette Lewis arrives at the Vanity Fair party.
A surprise guest, in the form of reality TV star Katie Price, arrives at the 19th annual Elton John AIDS Foundation Oscar party.
Blonde bombshell Kelly Osbourne arrives at the 19th annual Elton John AIDS Foundation Oscar party.
The Kids Are All Right star Mia Wasikowska arrives at the Vanity Fair party in a black lace Stella McCartney dress.
Naomi Watts arrives at the Vanity Fair party in a sheer black gown with white marabou feather back detail.
Sandra Bullock arrives at the Vanity Fair Party in her red Vera Wang gown and matching accessories.
Tom Ford at the Vanity Fair party looking dapper in a blue velvet tuxedo jacket and black trousers, no doubt from his own label.
Oscars 2011: the stylish after-parties-2
Jessica Biel arrives at the Vanity Fair party looking glamorous in a 1920s style gold beaded gown.
Russell Brand and his mother arrive at The Governors Ball.
Hosts with the most: Elton John and David Furnish arrive at the 19th annual Elton John AIDS Foundation Oscar party wearing jewels by Chopard.
Cameron Diaz went short and one-shouldered for the Vanity Fair party.
Florence Welch, fresh from her Oscars performance, arrives at the 19th annual Elton John AIDS Foundation Oscar party in another Valentino gown.
Gwyneth Paltrow stayed in her gold Michael Kors dress wich she wore earlier to perform Oscar-nominated song 'Coming Home' during the ceremony.
Juliette Lewis arrives at the Vanity Fair party.
A surprise guest, in the form of reality TV star Katie Price, arrives at the 19th annual Elton John AIDS Foundation Oscar party.
Blonde bombshell Kelly Osbourne arrives at the 19th annual Elton John AIDS Foundation Oscar party.
The Kids Are All Right star Mia Wasikowska arrives at the Vanity Fair party in a black lace Stella McCartney dress.
Naomi Watts arrives at the Vanity Fair party in a sheer black gown with white marabou feather back detail.
Sandra Bullock arrives at the Vanity Fair Party in her red Vera Wang gown and matching accessories.
Tom Ford at the Vanity Fair party looking dapper in a blue velvet tuxedo jacket and black trousers, no doubt from his own label.
Oscars 2011: the stylish after-parties-2

























































