God DAMN that smile and the entire face is creepy. I know they were going for her grinning smirk, but instead of being sexy or cute they got 'you're f@#$ing the Joker without his makeup'.
Edit: So having looked at some other AI gen sets of her, the problem is that rictus grin only works in the manga's cartoony style. As soon as you go less cartoony, like this, then it just looks deranged. It's not just this set.