Get creative and think about what "look" will fit your area best. Are the bees in a location that looks is not a concern and not seen much? Like out at the ranch, or perhaps the bees will be easily seen from your back porch and require more of a decorative look. Frankly, the bees don't care as long as they are not getting wet.
You can keep things simple and go with something low maintenance and inexpensive, like the concrete blocks shown in the image above, or you can get something like the painted metal stands shown in the image at the top of this page.
The blocks are a solid option and will last a very long time without any maintenance. For about $10 you can stack two sets a few inches apart and find a nice level spot or maybe add a little fill dirt of gravel to an area to level the ground if needed.