just curious

Sometimes I wonder why people tell you that you are perfect the way you are and that they are glad you haven't changed but then they turn around and tell you that if you would do this or that you would be even better? Or you have people that tell you it would be fun to give you a makeover? Why would you need a makeover if you were perfect and if you are perfect how could you be any better than you already are if you changed things? I guess I am easily confused!