Gaga's obsession with "art" is why she is such a has-been now. Instead of just putting out a good songs with good performances, she's obsessed with visuals (that fail horribly, btw).
I actually think that's a great idea, I don't see the issue with breaking the mold for young girls, but Demi is just milking, trying to make money out of it, a Gaga with the gays situation
Being overweight shouldn't be glamourised
She could ask Mattell to make Barbies dressed in sports gear with like a plate of salad and a basketball as accessories
you don't know what you've done