Vidya Balan & Rekha Retro Look at Dabboo Ratnani Calendar 2019 launch. The much-awaited Dabboo Ratnani calendar for 2019 is here and the portraits of B-town’s A-listers including Alia Bhatt, Kartik Aaryan, Tiger Shroff, Vidya Balan, Sunny Leone among other celebrities are to die for.