I would try to make his face a little pinker still, I learned this lesson trying to make my face into a texture for a model, the best thing to do is to try and match his skin color to one of the stock ones, like Picard or Dawson, those colors will stand out better than photo real ones.
oh and if you want I can probably try to add a visor to Geordi's  head nif, as I do have a registered copy of milkshape