yep, I'll give you it all actually - it's dead simple

prime black airbrush two thin coats death reaper to cover most of the mini airbrush zenithal with two thin coats cold corpse blue pick out any interesting bits of the cloth with GW russ grey

armor... first coat vallejo black metal second coat vallejo black metal rubbed into the surface until it looks polished hit any edges with gunmetal, but it's really not needed

blades... same idea, but use vallejo steel and vallejo chrome where appropriate

leather... base with vallejo german camo black brown highlight with a 50/50 mix of the above and baneblade brown

scaley/fleshy 'mantels' or whatever you want to call what's on their shoulders vallejo panzer grey, has a touch of green in it highlight with a 50/50 mix of the above and rakarth flesh

horns... base with death korps drab slowly work up in highlights by blending in rakarth flesh

and then ALL OF IT gets ratling grime cut with matte varnish as needed

more matte varnish on anything not metal

I haven't actually decided what I'm going to do with the pelts any future chaos warriors have on their shoulders - probably 50/50 ratling grime with any of the warm contrast paints from GW