Over the past few years, I've become totally fixated on every aspect of my dream house and what I would create if money were no object... the architect I'd choose, the style, the hinges, the lighting... it really goes on forever in my mind. I found a great web site called House Number Connection that has lots of great house numbers. One of them should be right for you.
(For those of you who are rolling your eyes, I would like to remind you that Martha Stewart did a whole spread on house numbers a few years back. She featured them painted, etched in stone, tiled, etc., etc. It must have taken up 5 - 6 pages. Someone must remember it. I'm so glad Martha is out there to validate my illness.)