Still think that this very curly hair was not natural though, but done with a curling iron. Bc in kid pics or her very first role as kid she has just slightly wavy hair as she often has it now, which I assume is her natural hair. While in the past she got it probably curled and nowadays also sometimes straightened very flat (though I don't think that looks this good).

I think natural is like this. Just a bit curly/wavy.