This is Lucas Moura, one the new generation of Brazilian football stars. He plays for Paris St Germain and will be one of Brazil's key players in the world cup next year.
He's only 21. I think a head shave is only a matter of time unless he is undertaking treatment. My hair was like his at 23 and by 26 it was really bad. I think he can pull of the clean look. Maybe Romario can recommend him finasteride
