One thing that many music video's have in common is that they often feature beautiful, scantily clad girls. Well, that applies to EDM video's at least. I have yet to spot them in classical concerts on YouTube. It is all part of the attraction I guess. But one thing is being casted to look gorgeous and run around in bikini or underwear, another is being filmed during a dance party/event and then - some time later - find your pretty party face in an official music video.