OK. I think I've figured it out. The dance competition on "Nach Baliye" is really a pretext to showcase fabulous desi designers. Now it all makes sense. Lucky Shilpa gets to be the model for one stunning piece after another. Lately, the show's stylists seem to be on a sari kick (here, here, and here). No complaints here! I like the blouse style of the Amit Agarwal design, but leopard print on a sari is pretty innovative too.