So my consolation bet is a male-only eveelution. Think it's easier to focus my mind on that rather than being disappointed since now 'cause of the type or the kind o' lame look...
The heart patterns and ribbons stand for the theory, though
It is an interesting theory for sure. A likely one? Probably not, but I'd actually like it if it were true. Perhaps there would be two Normal type evolutions based around gender or something to that effect.
Shadow Temple... Here is gathered Hyrule's bloody history of greed and hatred... - Shadow Temple Walls