Looking for suggestions for Dudley Custom Skin into Steve Fox Color Pack I'm doing

I found this Dudley Custom Skin mod done by Hecz into Steve Fox from Tekken the other day but it only had one color: http://oi45.tinypic.com/23hprpl.jpg

I’ve been working on a color pack for the mod and here’s what I’ve got so far:

Any suggestions for the next colors or for the ones I’ve already done pls post