the controls are terrible. her hair isn't arranged the same in every pic and her breasts are more visible in the happy and pride pics than the neutral one.
all the pics are way too over-acted, the "pride" girl pic isn't a typical girl pose (it's super exaggerated for a guy, and even less realistic for a girl). these poses have little to do with real life. it's just ivory tower BS, incompetently done (quite apart from being so unrealistic, the bad controls are just incompetent even within the narrow field, just by basic scientific standards)
Plus, the guy looks down right creepy in the happy picture and he is showing off his muscles in the pride picture. Their shame poses are idiotic. They would have gotten much better results by cropping faces only.
all the pics are way too over-acted, the "pride" girl pic isn't a typical girl pose (it's super exaggerated for a guy, and even less realistic for a girl). these poses have little to do with real life. it's just ivory tower BS, incompetently done (quite apart from being so unrealistic, the bad controls are just incompetent even within the narrow field, just by basic scientific standards)