Other suggestions

Amazon Lover

I voted for the "shy/good who grows to help someone", but I would also like:

-"Shy/good who grows and becomes aroused"

-"Shy/good who grows by accident, but discovers that her power was given to her to fight for a noble cause"

-"Shy/good who wants to be in a bodybuilding or other athletic competition"

-"Good who grows the old fashioned way – working out – and her gradual change is documented as she works toward a particular goal"