Looking at her medical attire-white tunic and Stethoscope, I'd say she's a doctor. Most medical assistants don't routinely wear one, but doctors do.
She is quite lovely and time has been kind to her, she looks great!
I do have a couple of questions, don't know if you can answer it or not:
Do you know her? Has she ever worn that little silver 2 piece clubbin outfit in public? WOW.
Mike T.