Mumbai: Vidya Balan stepped out in her character's pregnant look for the trailer launch of her next flick, Kahaani, held at a suburban multiplex on Friday.

Though she chose a maternity gown with two sweaters, her footwear - wedges - looked total unsightly. Heavily pregnant women avoid heels, na?
Anyways, she was all dressed up and ready waiting on time for the media to arrive! She was also at her wittiest best.
When asked about not doing item numbers, she said, "Main to item girl play kar chuki hun, number kya cheez hai."
As part of preparing for her preggers character, she would observe her pregnant sister. She also remembered the pregnant walk she and her pals would imitate for fun during her college days.