I'm the last person to judge this sort of thing... but I've seen all too many girls with uggs, a fleece, and feathers in their hair. It has become the go to thing to do to look hip and trendy. If there were a purpose, I would be more for it... like trendy shoes, they are shoes, we all need shoes anyway. But something that it's sole purpose is to look trendy... just doesn't do it for me.