I know this kind of lame, but it's effective. I've seen some people have corpsed bluckies but other than that they seem to be mostly untouched when set up. Those days are over! I was wanting to improve him w/out spending too much time on him and had a great idea. I used a black sharpie to fill in all the indentations of my blucky and surprisingly it looks pretty good. Here is a picture of him now.

His hands are'nt very visible but they turned out great. It only took about 30 minutes, so it's great for a last minute touch up.