Pixar's Up made 68.1 million dollars this weekend which means there was a pretty good chance that you watched it. And if you did watch it, you were viewing the excellent art direction of Lou Romano who is a member of Pixar's Art Department and was the voice of Alfredo Linguini in Ratatouille.
Here are some samples of his work:
from "The Incredibles"
More over at his official Blog: http://louromano.blogspot.com/