I like all of the versions of the outfit you see posted in this thread, but, if you use mainly dark colors with dark skin, that just doesn't seem right to me. See, I found that dark colors show up better if the character has a lighter skin color as contrast, so why not try a lighter skin color on the character with the final outfit look and colors you decided to go with? You don't need a really light brown skin color, but try using a slightly lighter brown skin color than you're using right now, and see what you get. You just might like the look you get!
Very fine.
Formerly known as Stormy_D