Thighs legit look larger, but I can see zero difference in everything else - except looking fatter. She is splaying her arms more in the after photo, you can tell by the size of the triangle it makes in her armpit. The after photos are bigger because shes holding her arms further apart from her body to try and make them look larger. No gains that I can see in shoulders or upper back, but the angles aren't ideal and she has a high bodyfat % anyway it muddles everything.  I think this thing is becoming more common - getting into lifting as an excuse to eat whatever you want. Sure you get fatter, but you also put on a bit of muscle as well thus its all fine, you are getting "ripped".