Here at heatworld, we love nothing more than laughing at a badly dressed celeb, and choosing the pictures for our What Were You Thinking? pages is one of our very favourite things. But today we want YOU to choose the worst ever celeb outfit. We've picked our top five, but are leaving it up to you to crown the winner. Will it be Britney, Alicia, Paris, Christina or Nancy? Choose wisely...
Who looks the worst?
