Costume GET! is a Blog centered around the topic of costume design in videogames. I think that's a great idea, and there's a lot of interesting art to explore. Although this blog doesn't seem to update frequently, there still is a lot of good stuff exploring videogame art and figurines. Definitely check it out.
Another great place to check out is Hyung-taekim, an artist who has a fantastic sense of costume design and fore-shortening. Although I love his art, and find it incredibly skillful and dramatic, every single women is drawn in a sexual manner. It's so close to nudity that it might as well be softcore porn. It offended me a little, but still, this guy has talent.
Link (via Game Girl Advance)