Jesus might have looked like this, according to a programme by Discovery channel and BBC. This is based on research by Biblical scholars. http://www.youtube.com/watch?v=ejnz-H5RW34
‘‘Although this is not the exact face of Jesus, it takes us beyond the idealized images of the last 1500 years and is closer than ever before to the Jesus of history’’.
One must however remember that the New Testament accounts are almost the exclusive information we have on Jesus. And they are not reports, they are interested gospels written to sell the idea of a messiah.