One of the greatest female dilemmas - does my bum look big in this? - will be answered by a team of researchers. Scientists in Scotland are launching what may be the world's first study into how clothing can affect the appearance of the female derriere. Female volunteers wearing hundreds of different types of clothing will have their bottoms photographed for the research. And in what is most girl’s worst nightmare, participants will then be asked to look at the pictures to assess how big or small each model's backside appears. The study aims to examine how various designs, colours,...