I'm not sure what came first, Avatar or the clothes, but at some point, as it does in rare moments in history, the film world and the fashion world are in geniously in sync. Case in point: this futuristic dress Jessica Alba is so graciously modelling for us with a colour chart that sways gently from grey and peach to yellow and lime. Note the grey shoes with black opaques - a brilliant touch that keeps the whole bottom half from being too heavy. Grey shoes are the new neutral ladies.