It's so surprising to me that you didn't get B&S'd - photos 1 & 2 look so heavily doctored, and they even look like an outright crop & paste. 3 does look like it's unadulterated, but I usually reason that if they're prepared to do it in one, the whole thing will likely be false.
Certainly she's very pretty - but the pretty ones don't have to try hard, do they?