I am a huge fan of the doctor going all the way back to the "An Unearthly Child". The reveal was fantastic and I would love to do the Kaled Mutant, but other than this photo:

http://upload.wikimedia.org/wikipedia/en/thumb/2/22/Dalekmutant.jpg/300px-Dalekmutant.jpg

I can't find a good reference. If you have any pass em on. 

Cheers!