Interesting video about the appearance of Jesus Christ, the person who lived in Judea, in the Roman Empire 2K years ago, not the Son of God, the Messiah.
According to this historian, if there is no mention to the appearance of Jesus in the earliest texts about him, probably he looked like anyone who lived in Judea that time. The research made in bones of people who lived in that place at that time showed that most of them were not black, but they were not as white as europeans.
There is no evidence concerning the hair. We don't know if Jesus had long or short hair, if he had beard or if he used to shave. We don't have to think that Jesus have always had the same haircut during all his life.
Since this thread is about the historic Jesus and not the religious Jesus, I included it in the topics about "History" and not "Religion".
https://www.youtube.com/watch?v=b4QcSqOgKhM