Heeramandi EXCLUSIVE: Richa Chadha reveals how Meena Kumari's timeless classic Pakeezah helped her to play Lajjo

Heeramandi brings together Richa Chadha, Manisha Koirala, Sonakshi Sinha and many more gorgeous divas for a period drama. Richa plays the role of Lajjo. Here's how she prepared for it.