>>723401927
No it's ok you're right, it's because she's wearing a victorian style dress/wig which is distinctly european.

Bea and Nessa are both wearing athletic fashion and Iris's dress/hairstyle looks more pacific islander than it does european which makes more sense on dark skin.

I don't think this is necessarily a bad character design because black girls wearing gothic lolita fashion is nothing new but its not as common and its a fashion that came from white people.