"I don't care for the 'zero' label, I really think people come in all shapes and sizes. I have been skinny all my life. My dream is to have a body like Huma Qureshi, voluptuous! I think she is really sexy," said the 29-year-old.
"But I wouldn't have that body and she wouldn't have mine because we are born with certain type of body. So, you got to love what you got," she added.
Kalki spoke on the sidelines of the launch of Women's Health magazine here Saturday. The magazine cover features Kalki, whose husband Anurag Kashyap has produced Huma's latest film "Luv Shuv...".
Huma first came to limelight with her role in Kashyap's "Gangs of Wasseypur".
Meanwhile, Kalki will soon be seen in Karan Johar's "Yeh Jawaani Hai Deewani".
Talking about her role in the film, Kalki said: "I play a girl called Aditi who is very tomboyish, loud and bindaas (carefree) kind of girl with lots of attitude and she is good fun. Everybody in the film is a young person, who is learning something about life and learning how to grow up," she added.
Being directed by Ayan Mukerji, "Yeh Jawaani Hai Deewani" also stars Ranbir Kapoor and Deepika Padukone. The film is slated to release in May 2013.