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This is my interpretation - not happy with her face in the 90s with that punky hair - her face should be longer, but oh well... this is supposed to be a relatively quick thing since I've been super busy.
Anyway, I think Cher beats Madonna for the title of Mother of Reinvention seeing as she has successfully and often drastically altered her appearance, her voice (electronica) and her scope (singer in a duo, solo singer, actress - a REAL one who has received an Oscar, director, infomercial queen selling hair product, ultimate diva). And thankfully, I don't think she's "written" a children's book (yet).
This is the reference point...