>>30650957That Lillie looks bad because you made her "ambiguously anime brown. The blonde hair doesn't work, she needs an actual human skintone.
"Dark skin/dark hair Lillie works, but I think her outfit would need to change color as the pure white would cause way too much contrast in a bad way, as seen in OP's example.
Lillie is an interesting case where only having a few colors on her palette works out for her (though her bag is clearly there to have contrast, otherwise she'd look like the people who slap a bunch of black/white on their trainer and call it an outfit).
tl;dr changing her skin would do nothing except make racists angry, she'd still be a well designed and well written character, but would need a few tweaks if you shifted her from being white.