1930s - Devika Rani
1940s - Noor Jehan
1950s - Nargis/Madhubala (decade is split)
1960s - Vyjayanthimala
1970s - Hema Malini
1980s - Sridevi (First Female Superstar)
1990s - Madhuri Dixit (The Last Female Superstar)
2000s - Rani Mukherjee
2010s - Kangana Ranaut
Agree?
3