This dress picture is causing some debate!
http://swiked.tumblr.com/post/112073818575/guys-please-help-me-is-this-dress-white-and
(Nb swear word in caption below the dress, just in case anyone's bothered!)
My answer was light blue and gold, which apparently is not what most people are seeing! I thought white and gold was possible, but didn't think it could be dark blue and black...