At this point in the rankings, Barbra Streisand versus Keira Knightley is best read as a compact career snapshot rather than an all-time verdict. Commercial scale is another meaningful divider, with the career domestic box office measure giving Keira Knightley the larger theatrical footprint.

The category score gives Keira Knightley the broader edge, though the result remains a comparison of career outcomes rather than personal popularity. Based on the available ranking data, the balance leans toward Keira Knightley without turning the result into a subjective judgment of acting quality.