Today marks the end of Oprah's 25-year career as host of The Oprah Winfrey Show. Of course, we'll continue to see the queen of media on the cover of O magazines and on her new TV channel, OWN. Oprah's influence spreads from social issues to books to fashion. Her embodiment of a real woman, her physical changes over the years, and her love of feminine, sophisticated style has made Oprah a style icon in her own right. Here's a look at some of Oprah's most memorable real-life looks.