So most of you already know that Ethel isn't human but only appears human. 

BUT I have never drawn what she actually looks like.

SOOOOOO here she is!

Right now she's just wearing some casual traditional clothing. (I haven't figured out regal clothes yet)

As for what looks like her hair, those are actually somewhat flexible spines that can bristle when she gets aggravated. Also, in this form, she is slightly taller. Usually, she is 6', but in her true form she is 6' 5". (Note the most wonderfully drawn average-sized person for size reference)

Anyways, that's all for now! Bye!  :D