Katharine Hepburn holds the record for most Academy Awards with four Best Actress wins, a record that still stands. Her fierce independence and refusal to conform to Hollywood norms made her revolutionary. She excelled in sophisticated comedies like "The Philadelphia Story" and intense dramas like "The Lion in Winter." Her on-screen partnership with Spencer Tracy produced some of Hollywood's best romantic comedies. Hepburn's sharp wit, athletic grace, and commanding presence made her unique. She worked successfully across six decades, proving her lasting appeal and adaptability.