So I'm a huge fan of Eschergirls and its comic-book-lady snark. One day, a girl submitted her work and was basically told that her curvy, normal sized woman was too fat and her boobs were too small. I got kinda ragey about this, so I made a contest about it. Draw (or write, sculpt, cosplay, sing an aria) a fat female superhero. Details are in the journal post, if you're interested.
Also, it's been slow lately, and we need a new challenge. *shrug*