Mariah Carey is not known for her fashion sense, well she is, but her complete lack of it. This latest monstrosity pretty much seals the deal for Mariah being on the wrost dressed lists of every publication in the world, ever.

The pop diva performed on the first night of her string of gigs at the Gibson Amphitheatre, in what can only be described as a huge cake or one of those freaky, doll toilet brush covers. Eww!

Mariah, Mariah, Mariah, when will you learn that less is more?!