A good friend redid his master bath with a glass shower stall. On one side, there is a rod on the outside where a towel can be hung. He also has two hooks on the wall..towels or robes. It looks very slick. And the towels hanging there look great. They are on a fixed panel, not a door. That’s what we will do when/if we do our bathroom. But we are looking at a walk in shower with NO door or curtain. An opening at the opposite end of where the shower head is. Floor will be raked to where the drain is.