Megastar Amitabh Bachchan’s daughter Shweta Bachchan Nanda took her first step in to the fashion industry as a designer on Saturday as she hosted an event to launch her fashion label MxS in collaboration with noted designer Monisha Jaising and the event was attended by the likes of Karan Johar, Gauri Khan, Katrina Kaif, the Ambanis and many more celebrities.