What Would Happen if She Lost 10lbs?

Now, let me preface this by saying I am a giant fan. I don't normally enjoy many female comedians. But, I think Rachel is one of the funniest people on the planet.

I like that she is representing realistic, plus sized women. But, sadly our society is not as a whole very accepting. With the terrible ratings, I am curious what would happen if Rachel sized down between season 2 and 3. Until recently I was against this idea because I was worried she might lose some funny if she were skinnier. But, catching up on her earlier music videos where she was clearly a lot lighter, she doesn't lose her charm at all. So, what do you think? Would ratings improve if she slowly worked on her body throughout the next few years?

Obviously she should only do it if she actually wanted to. But, if she loved to exercise and had pretty easy control over her weight, where do you think she should ideally be for her career? Heavier is funnier? Or lighter for more universal appeal?