Thanks the compliments, my girlfriend was very happy to hear them.
@Dave
Almost with all colors I do the following. I apply the base color, then use a wash (that is darker than the base color) and then use the base color again to highlight the raised areas. Later on, I sometimes apply additional highlights. The paints used are the new ones from GW. They are, imho, great and I am especially a big fan of their washes.
Orc skin:
1) Warboss Green over all the skin areas (I dont really care that much about blacklineing, as the wash does this job automatically)
2) Wash with Athonian Camoshade
3) Again Warboss Green on the raised areas
4) Final highlight with Nurgling Green
5) Glaze the entire skin with Waywatcher Green (the glaze makes the highlights look smoother for some reason...)
Orc weapons:
1) Ironbreaker (dark silver color)
2) Agrax Earthshade wash (it's dark brown)
3) Ironbreaker again (on the things you want to look sharp
Orc blue:
1) a Dark Blue (dont know the name, since my paints are not labeled correctly for some reason)
2) Drakenhof Nightshade
3) again the same dark blue
4) bright blue highlight
Plague bearer:
1) Nurgling Green (I dont really care that much about blacklineing, as the wash does this job automatically)
2) Wash with Athonian Camoshade
3) highlight with Nurgling Green
Hope that helps. If you have any question, ask please!