|This Cinderella by Toon Studio/Pamson|
is not based on the Disney movie
but instead on the original fairy tale.
Barbie's second heyday was in the 1990s, so I suspect that's why there were so few competitors of any size out there against her.
Happy to be Me et al by High Self Esteem Toys
Sailor Moon et al by Irwin, 1990s (Sailor Moon)