Rebecca (Edgerunners Character) - Based on an actual video from the developers talking about the character's inclusion with Trigger.

Trigger being themselves as usual, I hope they never change.
Also, there are kids as NPCs in Cyberpunk 2077 and the streets are filled with ads that have very sexual content, yet no one bats an eye, that's how much the taboo of sex and sexualization has been used for advertisement to the point nobody cares about it anymore.
It is a dystopia, after all.

Outside of filthy weeb circles, the term 'petite' is used to refer to small women.