Want more like this? Try searching the Archives for concept art.
Joe Pitt has been sharing a bunch of his Wreck It Ralph concept art on his tumblr. I love seeing the evolution of the character. Nice balance of graphic and 3d shapes.
Blogspot (retired, but there’s lots of older work on there still)
Theo Prins is a freelance concept artist out of Washington State. What I love about his work is his unabashed use of pastels (a color choice not usually associated with concept art) and his beautiful compositions of otherworldly shipyards, sparse landscapes, and flying boats. You can view more of his work at his website and blog, though I initially found him through deviant art.
Jason Kim (with whom I work at Avalanche Software), posted some before and after concept paint-overs of scenes from Epic Mickey.
Caped Kimkao
I love this Tumblr of creature concept art: Creature Journal. I had to do some Internet digging to discover the artist’s name: Mark A. Facey.
Artists: put your names on your websites. Or do you not want to be contacted for work?