So uh...the experiments gave her two forms- one larynx Mentalian, one her original human form but different from a normal human...It looks human, sure, but she has the scars from the events in the lab... First yellow design I actually like! (I rather despise the color yellow.)
Most Mentalians consider her one of them, since she practically is, and...they might have other reasons than her powers and looks...
So yeah! The hair. Her hair was an...interesting result. The scientists believed it wasn't just a result of the experiment...All evidence they found told them her hair shouldn't be like that, yet it is. Is it magic related? Gift from the gods? A sign of unknown power?
....Are there other side effects they never learned about...?