LOL.
There’s no actual description of Jesus, but I think he would have looked like your average Middle Eastern fellow in his late 20s to early 30s that you’d see nowadays.
One thing I am fairly sure of is that he didn’t look like he just stepped off an airplane from Stuttgart. :)
Well, obviously. If he looked like as white as the traditional pictures, the arresting centurion wouldn't have needed Judas to finger him -- he would have stood out like a sore thumb.