Who is thmost slim heroine of Bollywood?

As of my last update, one of the slimmest heroines in Bollywood is often considered to be Kareena Kapoor Khan, especially noted for her weight loss after her pregnancy. However, it's important to recognize that body types can vary widely among actresses, and the industry has seen various trends over the years. Other actresses like Shraddha Kapoor and Alia Bhatt also maintain slim figures. Ultimately, the perception of "slimness" can be subjective and influenced by fashion and health standards.