This is just fantastic! Look at all those details in the clothing she is wearing, even to the point of adding the threads on the edges of the clothing pieces all around! All the clothing being stretching and given indents on their fat near the arms and legs is wonderful too, especially with the top and the enormous fight it is doing against that girth (losing obviously). The belly heft on that table is also a killer idea, wonderful execution! That emotion you have given her though is amazing! Its both cute and showing off her reaction to all this so well that its impressive! Made even better with that rolls of fat on her cheeks and chin and neck. And what food you have made for this too! An inordinate amount of effort went into it! So nice and soft looking, and probably greasy!
So all I have to say to this besides it being amazing is:
"I know this is cheesy, but I'm sure everyone wants a pizza that goat!" ; P