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

Though she chose a maternity gown with two sweaters, her footwear - wedges - looked ekdum 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.

I'll definitely marry, but not thinking about it now

"My career is going good. I am very happy. Emotionally and mentally I am in a very happy space, by god's grace. I am not thinking about marriage as of now, but I'm sure a right time will come for it also.

I believe in the institution of marriage. I will not ignore it for a longer duration, but yeah, for now, I am keeping it aside. I will definitely get married," said Vidya.

The actress is said to be dating CEO of UTV movies Siddharth Roy Kapoor. Vidya admits it's the greed for good roles that keeps her on her toes.

"I am a very greedy actor. I want to play different people, I want to do different kinds of films. Even if it means that the hero is the protagonist, as long as I have enough to do in the film I am more than happy doing it," the 33-year-old actress said during the launch of the first look of her new film "Kahaani".

"I am very happy with the kind of films being made today and that I am getting a chance to work in them. They are appealing to the audience as well, which is most important. Women-oriented films are being made since years, but it is only today that they are tasting success," Vidya added while sporting a fake baby bump during the launch.

She is not restricting herself to women-oriented films, says the actress who has done films like "Parineeta", "Ishqiya" and "Paa".

"I have not made any boundaries or limitations for myself. I have not dictated myself that if the script is women oriented only then I will work in it or anything. If the film is good, if the role is good I will definitely do it," she said.