Katharine Hepburn was an American actress whose career spanned over six decades, earning her a record four Academy Awards for Best Actress. Celebrated for her fiercely independent personality and sharp wit, she gave iconic performances in films like "The Philadelphia Story", "Guess Who's Coming to Dinner", and "The Lion in Winter". Hepburn's blend of strength, intelligence, and humor made her one of classic Hollywood's most esteemed leading ladies.