Here is another in progress pic of the project I`m now working on.
This fig is one of the two tankers from MIG produktions. The whole face is painted with enamels.
I first painted a layer of Humbrol skincolor mixed a drop of dark brown to it to get a dark skintone. I painted the whole face with this color. Then I ran a couple of really dark brown washes along the whole face paying extra attention to the deeper areas as the eyes and other wrinkles in the face. Then a couple of drybrushes with lighter skintones along the higher areas to highlight the face a little. Then mixed some red through some skintone thinned that down with turpentine and added that to the cheeck region. Next I took a dark grey thinned that down with turpentine and applied it to the places a beard would grow, Then just as a filter I took a drybrush and wiped it all downwarths to get this 2 day old beardlike thingy. At last a dry brush of dessert yellow for the hair and this is the result so far. (sorry for the grainy quality of the picture but my DC can`t simply do better I tried to improve it in Photoshop and this is the result)

Let me know what you think of it
