This year BFI Flare will host a screening of ‘Madfabulous’ where Rupert Everett stars alongside Bridgerton‘s Ruby Stokes and It’s a Sin‘s Callum Scott in Celyn Jones’  quirky period drama based on the life of Henry Cyril Paget, the dancing Marquess of Anglesey and a flamboyant peer whose behaviour and extravagance has modern echoes. Madfabulous, getting its world premiere…