India, May 27 -- Celebrity calendars, which were considered to be an innovation of sorts at one point, have become a popular promotional element in Bollywood since a couple of years now. For her next film Shakeela, Richa Chadha will be posing for fictionalised posters of movies inspired by the some films from the '90s. This would be the first time a movie will have a dedicated fun calendar starring it's central character....