I'd like to make a Jujutsu Kaisen OC who has white skin, long hair down to the w

I'd like to make a Jujutsu Kaisen OC who has white skin, long hair down to the waist with waves and black with a few dark blue streaks, golden eyes and wears flashy earrings. I want their uniform to be a long skirt that reaches their ankles and the shirt to be a normal long-sleeved but short one, revealing the skirt's belt, that looks like anime animation, that the shirt is completely closed only that it is short but not too much, that it has more body