They are AI generated, just look at the phone in the pictures, they're not the same shade of yellow despite being taken in basically the same lighting everytime, the camera's details are weird. There's that little dot in the bottom right, in the first image it's greyish dot, the second image it's a greyish dot again that seems to be projecting a shadow, in the third image it's a black dot, and the fourth image it's just completely gone. She also just has random moles in places that she doesn't have in her way earlier pictures like on her right shoulder for example, the two moles there basically just rotate from horizontal, to diagonal, then to vertical between all of those pictures.