Outdoor shower/water day for kids.Could easily be made with hollow box uprights, run the water tube through one and the top hollow box with a PVC tube that you drill holes in for the water to run out. Faux paint it to look like copper, really pretty easy.
I used a mix of herbs, citronella candles, and decorative plants to fill them with. These are great I your a wine-o like me and need something for a boring blank wall like this! - My Crafts Your Crafts