Nicole Kidman is known for being quite the glam one, but she’s not all gowns and glitz, she can get gritty too. That’s one of the reasons she is such an acclaimed actress. Currently Nicole is filming a movie (in Perth, Australia) where she trades in her blonde hair for brown, her twinkly dresses for tweed, and her heels for a far more sensible pair of shoes. And her appearance makes sense, The Railroad Man is about (via IMDB), “A victim from World War II’s “Death Railway” sets out to find those responsible for his torture. A true story.” It is based on the book by Eric Lomax and costars Colin Firth.