I love shooting models in showers. Water on skin is so erotic. I tend to go for quite a dark, contrasty look and usually use just a single continuous light source.
br / Photo by @GhostLight,"> 1) Hotel room, one LED light overhead.
br / Photo by @GhostLight,"> 2) Home shower, one LED light overhead
br / Photo by @GhostLight,"> 3) Home shower, one continuous light from the side (through a window)
br / Photo by @GhostLight,"> 4) One continuous light from the side (through a window)
br / Photo by @GhostLight,"> 5) Home shower, one LED light from above.