I've gone through four different wigs on her and I FINALLY found the right one with number five!
It's a monique wig called "faith" and it's sooosososo soft! It's a cool brown with a few ash blonde highlights. I'm always more of a fan of warm colors, but HELLO, earth to self, she's got skin as white as snow! She can pull off cool colors! Which is the exact opposite of me haha. So I'm not used to buying any cool-colored wigs.
(doll is obitsu/parabox haruka head on a 50cm body)