Part of the appeal of playing a game like Dungeons & Dragons is that you've got to use your imagination. If there's a representation of your character at all, chances are it's pretty basic.
These illustrations by artist M S Corley, though, are fantastic. If they're not exactly what you'd imagine a character to look like, they must be pretty close.
They're all commission pieces for a D&D campaign, which now must be one of the best-looking on the planet, at least in terms of artwork.