Bathrooms - Finishing Well Home
Another option. Cylinder appears to go all around.
An example of a wet room bathroom (more extreme than our approach). More interesting is the Houzz comment: "Tip: Place the shower control valves near the entry so you don't need to get wet when starting the shower and letting it warm up. We haven't done this well and I can imagine it will be chilly when the water first turns on..... I don't suppose there's any such thing as a remote controlled shower is there?
If a rectangular shade is preferred.
Q