With four of us using the small rear-entrance Trail-lite, we needed some privacy using the wet bath. I went to Walmart and found two very small shower tension rods (the 40" ones for under $5.00 a piece). I put one from the fridge to the wall by the sink, and another one over the back door. I found a curtain panel (40" x 63") and got two of them for each rod. When the shower is being used, both curtains are closed and it makes a neat little dressing room.
Those of your with dry baths won't have a clue why this is necessary. In the small wet bath, the shower is taken in the actual room with the toilet. It is a great space-saver and we love it that way (though most people don't, I've heard), but there is no place to actually get dressed. Since we travel with our 17 yr old son and 10 yr old daughter, it's nice to have some privacy!
Anyway, if someone has a wet bath set-up, the shower rods work very well.