The first picture looks almost exactly like what George wore in Let It Be, except his pants were green.
Those pictures, even though I must admit are very ,what's the word, HOTT! I agree with what Jane said because he doesn't look exactly like George, but there is similarities. More so when he has the long hair and the stache.
But I have to disagree with you BlueMeanie, because whether he is a Harrison or not, I don't think there isn't a female George fan on this forum that wouldn't turn there head if a guy like that was walking down the street.