In honor of International Women's Day (March 8) and the coming 100th anniversary of U.S. women winning the right to vote, TIME magazine is recognizing "100 Women of the Year," one for every year since 1920.
And Serena Williams was named the Woman of the Year for 2003, the year she completed her first Serena Slam (four majors in a row) at the Australian Open. She was also given her own all-new TIME cover.