The celebrated actress known for her roles in classic films and advocacy for women's rights is Katherine Hepburn. With a career spanning over six decades, Hepburn starred in iconic films such as "Guess Who's Coming to Dinner" and "The African Queen." She was an outspoken advocate for women's equality in Hollywood, often choosing roles that portrayed strong, independent women. Hepburn's legacy includes not only her remarkable talent, evidenced by her four Academy Awards, but also her commitment to breaking gender stereotypes in the film industry.