If you're a comics fan, you'll already know who Frank Miller is. But if the name isn't ringing any bells, let me introduce you. Frank Miller is a Marvel, DC, and Dark Horse graphic novelist, and the genius mind behind both Sin City and 300. His distinct noir esthetic inspired a new style of filmmaking, and such, he brings his unique taste to your laptops and iPhones with the new line of skins from GelaSkins.
Although a few of the Sin City skins could be a bit racy by some standards (and possibly by those of you who don't know the graphic novels), however, this image from 300 is probably my favorite. Prices start at $15 for iPhone skins, and up to $30 for laptop skins.