Extension of themselves

for some reason i am always intrigued about what music artist wear. its not because of trends or style but just to see if they actually wear the clothes from the videos in real life. I was surprised when I noticed that the dress Lady Gaga wore during the Ellen interview is actually the same dress she wore in the Telephone video. i really don't even know how i picked up on it. I think its interesting when artist wear pieces from the their videos in everyday life. The reason why i think this is interesting is because to me it shows that their performance is an extension of who they really are. I hate when an artists portray themselves one way on stage but are completely different in person. I can understand that they have to entertain an audience, but i think that they should remain true to themselves, because if not then their just selling out