her films with Khans and devgan had her in very minor roles so I assume that actresses like Rani, Priety, Kajol and Aish might have got many such offers but they simply did not want to star opposite Khans just to be a showpiece and waited to come back in a solid role, same goes for Vidya or even Priyanka too. even at her lowest phase PC had done movies where her roles had significant importance.
Kareena is a star, no doubt, but the super stardom which a leading lady achieves and conquers throughout the years has not been achieved by her yet, in that case even Katrina has a better track record with much better roles in her films except Dhoom3.
As others said, I think Rekha and then Sridevi are the only actresses who had longest runs as a leading heroine. Sridevi infact has never done any movie where her character was not the central lead, a very rare feat by any bollywood actress. I love Sri 😭
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