Unlike many of her contemporaries, Koirala frequently gravitated towards roles that challenged societal norms. Her performance in Bombay (1995), where she played a Muslim woman caught in the communal riots, showcased her ability to handle complex, sensitive characters with maturity. She proved her versatility with films like Agni Sakshi (1996) and the critically acclaimed Dil Se.. , cementing her status as a powerhouse of talent.