oc: appearance?

a character inside a fantasy world:
1. a level headed person
2. intelligent but her emotions ruins her plans
3. those emotions harms/kills people around her
4. relationship w partner: enemies to lovers, the capable one (the other person is tactless and a bit over the top)

at first i thought her hair would be pink but im kind of lost and drawing creative character designs isn't what im good at
not plain black/brown/blonde, vibrant hair colors are the norm