Juhi is correctly rated.
She was one of most popular actresses of 90s and got critical acclaim for My Brother Nikhil and Gulabi Gang type films and is the only mainstream actress apart from Sridevi who is admired widely for her comic timing. Otherwise very few actresses have managed to do comedy well.
She is also admired for her cuteness and beauty.
I do not think she was ever underrated.
She is not very media savvy and neither eloquent, which may sometimes land her in controversy or make news for wrong reasons.
But otherwise she is rated right. And still gets ads, reality shows.
Rather often got more than what she deserved. Meenakshi in Damini was far more deserving of Best Actress award in 1993 than Juhi for Hum Hain Rahi Pyar ke which is just a fluffy film and character did not require much effort.
If Juhi was overtaken by other actresses later it was only due to her own poor movie choices, weak script sense and foolishness to rub some stars like Aamir and Salman the wrong way which is why Aamir never worked with her post Ishq and Salman never worked with her at all in any film.
Juhi co owns a production house and an IPL team, which keep her in limelight.
She has not disappeared like other heroines of that era. She got to do comedy in Son of Sardar also and was appreciated for it.
Never thought she was underrated.
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