What about sending invites with your avatar? That is a cool concept for printed invitations.
Better yet, until October 28, 2007 you can get 20% off your order at Poseprints. Just enter the code paperpose07m when you place your order to get the rebate.
For the past few months, you can personalize and design your look alike invites online with Pose Prints. The process is easy to do.
Buy online: Design your invites at Poseprints - reg. price: $50 for 25 cards with envelops