Go to this post at The Consumerist to read a post that begins:
I always loved Disney villain Ursula, the portly six-legged sea-witch who swaps the Litte Mermaid’s tail for a pair of legs in return for her lovely singing voice. And you’d think that dressing up as Ursula, or as the inevitable “sexy” Halloween version of Ursula, would be an option for women who are actually shaped like the character. Nope, not so fast!