The contouring (and weird teeth grit, though that may just be a weird screencap) is so obviously intended to make her face more angular and hence less fat. In the first pic, she looks like your run of the mill fat cousin. Sure, she could (and should) lose weight, but there's a latino or black man out there who would love her body nonetheless. The second pic is just ghastly dead-woman-walking material.
Also does anyone else find it hypocritical that for all their "body positivity!" posting, these fats still try and use products/poses/whatever to try and make their features conventionally attractive? It just makes her look more like a shrunken head on a fat body, despite the caked on makeup and beauty products.