Wal-Mart, among other retailers, offers some very nice photo canvases for reasonable prices.
If you want to save a lot more money, you should scroll down or search for “faux canvases.” These are much cheaper than the canvas alternative. Like most Wal-Mart photo merchandise, you can crop and customize some aspects of the canvas.
The above picture is probably my favorite, at least in terms of style. It’s a portrait of my wife and I, expect we posed backwards for the picture. When people see it on the living room wall, it baffles many of them.