Nicole Kidman is one rich lady! After decades in Hollywood, the Big Little Lies actress, 57, has played numerous iconic roles and has taken home huge paychecks for her hard work. According to Celebrity Net Worth, Kidman is currently valued at $250 million for her work in the film industry. The Australian native first burst onto the scene in 1989 when she appeared in the movie Dead Calm. In the 1990s, she went on to star in hits like Days of Thunder, Far and Away, My Life, To Die For and Eyes Wide Shut. Kidman, who was married to Tom Cruise from 1990 until 2001, scored her first Oscar nominatio…