The 'Material Girl' hitmaker wore Neil Lane jewels, including diamond and platinum bracelets and earrings, and she accessorised her outfit for the bash which followed the prestigious ceremony on Sunday.
She posted an image on Instagram of herself in a red gown, with her blonde hair in lose waves, with a headpiece, with bright red lipstick, as she pulled a pose for the shot
She added the caption: 'The Oscar goes to Party ## 7!!!!! #revolutionoflove'
Madonna hosted her annual private Oscars after party at manager Guy Oseary's mansion and the A-List event was tight on security with a number of staff helping guests check-in. A source told Usmagazine.com: 'There was tons of security and tons of staff checking people in.'
Earlier Madonna had also posted this picture and caption: 'Im just sayin....#speakthetruthandshamethedevil'