A few things about her design-

-She has the body of an albino king cheetah.

-She takes after her mother.

-When she was first born she had perfect white hair, since then it has changed into a darker more velvet-colored shade, but she still has a few
locks of hair with silver at the end.

-Despite being the heir to the thrown she doesn't wear a lot of jewelry because most of the staff and her parents think she's pretty enough without it.

-She's wearing eyeshadow.

A few tidbits I wanted to add about her-

-She wants nothing more than to please her parents, so she makes sure to, on top of normal royal duties she goes to every royal appearance for her parents, just to make things less busy for them. There IS a world war going on after all!

-She didn't see her parents very often at all when she was little, but the single time they sat down before bed and read her a story is imprinted in her mind forever, and its something that she thinks of every time she gets stressed.

-When she isn't draining every ounce of her energy with royal duties she loves running around the royal track like a lunatic, if anyone ever saw her she would be mortified.

-She snores like an elephant who's been smoking since childhood, whoever her future husband is will most likely never sleep.

-Karistal doesn't wear a tiara or crown because it makes her feel like she's asking for her parents to die sooner.

-She was raised by a very kind nanny, which imprinted into her personality some (not very much) humbleness.

-Those who she is close to call her Krista.

-Her name means Crystal in Arabic, she was named for her eyes.