Is each entry supposed to be the same character? This is how beuty contests work, the winner should be sexy, glamorous and talented. And if so will the entries be displayed together during voting, that is, will the ball gown image be displayed along with the swimsuit image. This would make the contest far more interesting. Can the same character be  shown sexy, glamorous, talented? How would voters remember what she looked like in the swimsuit while voting on the ball gown round? So in round two people vote on a pair of images and in the final round they vote on all three. Or will the judges eliminate obvious imposters? You mentioned reference to a country. Will that be the artist's country or the character's country? Abd what difference dows that make?