Considering the number of reverent Christian medieval painters who saw nothing wrong with the female breast, such as below (Madonna and Child from 1490), your viewpoint is not necessarily definitive.
However, I do not like that fact she is representing herself for the Christian community. The Bible does not condone her behavior of exposing herself to make money or a career. Just quite the opposite. A woman is to be modest and of undisputable character. So this matter is a mixed bag of what the 'world' likes to dwell upon.
Yes, I remember the biblical passage quite well that forbids nude photos/SAR
Personally I think the young lady is quite nice and most likely much more "sin" free than many other young ladies of her age today.
Christ, after all, saved a whore from being stoned by self righteous fools that considered themselves God's enforcers. Having photos taken of yourself(certainly these are not nude)is not a sin, nor is showing your body, even if it is for money.
Considering the number of reverent Christian medieval painters who saw nothing wrong with the female breast, such as below (Madonna and Child from 1490), your viewpoint is not necessarily definitive.