The graceful Vidya Balan has turned a new leaf. After her unsuccessful attempts to revamp her wardrobe in “Heyy Babyy” and “Kismat Konnection”, the actress has decided to go easy on the glamour quotient. “It's not as though I'm disowning my efforts to do glamorous roles. I'm proud of ‘Heyy Babyy' and ‘Kismat Konnection'. But this year I'm doing films that don't need me to stretch my personality. I'm very happy doing roles that come naturally to me. That's what I decided about my career this year,” said Vidya. Vidya has just given the nod to Nikhil Advani's next film “Chand Bhai”, which would surprise many. It is a raw, realistic and song-less film on juvenile delinquency. The actress admits “Chand Bhai” doesn't feature her in the central role. “The film revolves around a delinquent boy's character. But I'm very happy to be part of a film that addresses itself an important social issue. This year I think I'm done with searching for various by lanes to my screen identity. All my forthcoming films have a sharp sense of social purpose, and that definitely includes Vibhu Puri's ‘Chenab Gandhi', which I'm enormously excited about because it's produced by Sanjay Leela Bhansali.” Vidya has been attending costume and reading sessions for “Chenab Gandhi” and is spellbound by the script. The film also stars Amitabh Bachchan and Hurman S. Baweja. “If I did all the films last year that I was offered with Mr. Bachchan, I wouldn't be working with anyone else,” said Vidya, adding she's excited to work with Abhishek Bachchan for the first time in “Pa”.