>>2308514Dress and demeanor. Loose fitting clothing like a dress implys more curves to people, and her demeanor of being shy reinforces how that would be a good fit.
Same thing happened to Marie from splatoon, in game Callie and Marie have the exact same models, but Marie wears a dress and has a lethargic/cynical attitude.
She is almost always is drawn with bigger t&a than Callie.
