I've never met a redhaired Iranian, yet it is probably possible (and not only through hair dye). If people have that genetic possibility in their genes anything can happen. I myself have a few random blond hairs. The real question is whether or not it matters. It does not. I have relatives who are white and I have realtives who look just like them who are black (socially). Race is not based on looks, otherwise a large number of African americans would classify as such. Malcom X himself had many european features. The real issue is what social status you derive from your apperance and if your race or culture is one deemed as an "evil doer" than your phenotype means very likee