Before I go on stage, says Michael Ball, I ask myself a question: “Do I smell nice for all the ladies and gentlemen?” The actor chooses a signature scent for each of his roles, from bay rum for the vengeful barber Sweeney Todd to his mum’s favourite Madame Rochas for Hairspray’s Edna Turnblad.

— Read more at The spray's the thing: how actors use perfumes to get into character at The Guardian. Hat tip to Julien!