More mean girls like Poo?

Hi, please help a fellow fan out. I am interested in the portraiture of "mean girlhood" in Bollywood for a research paper, and I can hardly think of anyone apart from Poo. Does anyone else remember any other female character, who was as similar in her idiosyncrasies as possible to Poo? I am thinking of out and out meanness, the Regina George way of course. I would be really happy if someone could help me out. I also don't know if this is the right sub to ask, but thought of giving a desperate shoutout for help.