Advice or recommendations mommas.

Calling on my black mommas for advise. So that people understand why,, So I have an 11 year old daughter she is biracial (black and white). I do take very good care of her hair. She has very curly hair and As she's getting older the texture is starting to change which I expected and of course it's still very pretty and very healthy. I do pretty much let her do whatever she wants with her hair as in how she wants it cut and styled and colored if she wants. It's her hair. I always encourage her to always love herself and who she is and to always love her hair in which she does. I teach her that her hair does not define her or who she is. Her hair is not what makes her pretty. She does love her curls but now she's to the point to where she's tired of the curls and wants her hair straight. I have thought about looking into taking her to the salon and doing a relaxer, or maybe seeing if she wants to do some locks. This is her hair now