As of the selected ranking year, Barbra Streisand and Helen Mirren form a comparison shaped more by career pattern than by any single credit. The category score gives Helen Mirren the broader edge, though the result remains a comparison of career outcomes rather than personal popularity.

Commercial scale is another meaningful divider, with the career domestic box office measure giving Helen Mirren the larger theatrical footprint. The comparison therefore points leans toward Helen Mirren, with the most meaningful separation coming from the highlighted career measures.