The chief enemy of creativity is good taste.
I know I had my equivalents in Adrian Lester and Lenny James when I was at drama school. I remember David Harewood doing 'Othello' at the National, and Adrian Lester having done Cheek by Jowl's famous 'As You Like It and Company' at the Donmar. Not necessarily performances I saw, but just the fact they happened was massively encouraging.
Mind you, I've always been a very off-message type of fat broad one who gladly admits she reached the size she is now solely through lack of discipline and love of pleasure, and who rather despises people (except those with proven medical conditions) who pretend that it is generally otherwise.