Kangana Ranaut is gearing up for her role as the late Chief Minister of Tamil Nadu, J Jayalalithaa in an upcoming biopic titled Thalaivi. 

Sister Rangoli Chandel shared the pictures on her social media where we can see Kangana Ranaut fully covered in prosthetic glue for her tests, which she must have kept for a long time for the team to have a set to check and work upon.

Tweeting, Rangoli explained the process. She wrote, "This is how measurements for prosthetics are taken, it’s not easy to be an actor, Kangana so calm even in something which is so suffocating for us to even watch." 

The producer of the film, Vishnu Induri, has earlier revealed that renowned Hollywood artist, Jason Collins, who has worked on films like Blade Runner and Caption Marvel, will be working on Kangana's look in Thalaivi. Kangana flew to Los Angeles a few days ago for the same, and now, few pictures of her undergoing a transformation have been revealed.