Here are a few of my Tzeentch Legion, as yet unnamed. These are my first minis and have only been painting since this summer. Let me know what you think, but don't be too harsh please. And my digital camera sucks!
I am sure that it looks much better in person. Pictures are very grainy which makes accurate comments near impossible. Robes look a bit thick. I would probably recommend more thinner layers of paint gradually built up to the highest highlight. This will give your figures a richer more detailed appearance. Easiest method is probably start with a midtone color and wash it with a darker ink wash, then highlight the upper areas up to your desired level. Hope this helps some. Cheers.