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.
To get an impression of romance in the bathroom you have to create an atmosphere. The right atmosphere will create a strong romantic impression. Here are some pictures which could serve as inspiration to create a romantic bath for you and your partner.