Every actor has a process by which they transform themselves for a role. Some immerse themselves in research, literally living the life their character would. Some change themselves physically as Christian Bale famously did for The Machinist.
For one particularly special breed of thesbian, however, all the motivation they need can be found above...their heads. They are hat actors. Performers who bring their iconic characters to life utilizing skill and epic headwear. See if you can guess the hat actors pictured below based on the hats that that carried them to greatness.