Sanya Malhotra who is basking in the success of Badhai Ho has found a novel way of prepping for her characters. The actress shared that she maintains a diary in which she writes notes on the character that she plays.

After a dream debut in Dangal, Sanya Malhotra has been garnering immense appreciation for her versatile performances. Sanya played 4 different characters in her 4 films, in Dangal as a wrestler, Patakha portrayed as the rooted and rustic village girl. Badhaai Ho featured her as an urban chic and now Photograph directed by Ritesh Batra in which she plays an introverted college girl who tops in her studies.