Hi all,

I am in the stages of planning my Dark Elf army, and it has quite a twist. Rather than coming from the frozen wastes of the Land of Chill, my Dark Elves call the windswept deserts of Araby (possibly) their home.
I am planning a range of conversions, robes, turbans, etc. And that is fine, for the moment however I am getting my first box of cold one knights soon and am having a bit of trouble with the colour scheme.
I know what I want to do with them - I want to have them similar to lizards that would be found in the desert (skinks, goannas etc), but I am unsure as to how to best go about painting it and what colours to use.
Can anyone help?

Here are some reference pics just in case: