[Closed] Creating avatars/miis etc.

I've got to create a seating plan/people list for work. I could go down the boring route of getting everyones photo off the network and making something fairly boring, and to be fair a few of them fell off the top of the ugly tree and hit every branch on the way down so I'd rather not stare at it all day.

So I though is there any site out there where you can create a little avatar of yourself and get it sent as a gif/jpg file? Has to be a fairly work friendly website.

Might be something people buy into.