Actress Nandana Sen has gone bold on the screen to play renowned painter Raja Ravi Varma’s muse in “Rang Rasiya.” She admits doing nude scenes is a huge responsibility and she had talked it out with her parents before giving her nod. After remaining in the cans for more than five years, the period drama, based on Ranjit Desai’s novel titled ‘Raja Ravi Varma,’ unfolded riots of colours and passion on the screen with Randeep Hooda in the role of the father of modern Indian art, and Nandana as his creative inspiration. The film is set to revisit an era that was revolutionised by the painter who not only gave faces to gods and goddesses in his work, but also painted nudes.