India, Nov. 10 -- From Dia Mirza to Aditi Rao Hydari, several Bollywood stars have become cheerleaders for a group of young designers and models who have reimagined this year's bridal collection by designer Sabyasachi Mukherjee. "It is like a dream for us," says Ranjana Kumari, the teenager who worked on the viral campaign alongside 35 other kids from a Lucknow-based non-profit organisation....