Shilpa, 38, who gave birth to her son in 2012, has been the showstopper for Tahiliani several times in the past, but this time she got conscious of her figure.
"I was bothered whether I would fit into Tarun's creation. I worked out in two months," Shilpa told reporters here after the opening show of the five-day event.
Dressed in layered kanjeevaram puffy draped skirt and a draped corset blouse, her waist looked as perfect as it can be.