JK Rowling's glamorous alter ego Poppy Montgomery transforms from blonde to redhead after wrapping biopic

With her glossy red mane, she looks almost unrecognisable as the actress who was recently spotted shooting a biopic about Harry Potter author JK Rowling.With the magic of hair dye, Australian actress Poppy Montgomery, 38, transformed from blonde to flame-haired siren as she attended an event in New York.And Rowling, who is a self-confessed fan of red hair, would probably quite admire the