Shane Glines is an illustrator and animator with an astonishingly fabulous retro style, simple and playful, with strong lines and color. Love love love his stuff. His web site is awesome; he has a couple books out (S Curves and The Lily and Flinch Sketchbook, and he runs a subscription site of his and others’ illustrations called Cartoon Retro. Warning: he draws naked girls a lot.
(I got it from Drawn! The Illustration Blog.)