Right ladies, forget the size zero waist, there's a new fashion in town. At the You Me and Dupree premiere in LA, Kate Hudson joined the likes of Keira Knightley and Paris Hilton in modelling the lastest pre-puberty chest plate. Available at all local joke shops, the chest plate easily slides into all formal outfits discreetly and even has the added bonus of laying flat in your suitcase for all your hollywood travelling needs.