It is easy even in real life to look different that what a person is really in reality behind the doors of their house. The people we meet at work are most of the time very different at home. How different the people we see on our screen tv can be in real life.
YOu give an ordinary person the oportunity to become a rich person, coach this person all day long what to say or not say and the public will be convinced that this person is a rich celebrity.
Welcome to hollywood!