Found this in post #2 on first page...
If you need additional privacy from the vanity area or if you're looking to darken the sleeping area while youre getting ready in the morning, pack a tension rod and shower curtain w/rings or a regular curtain. Place this between the vanity area and the bed area. The width of this "doorway" is 38", so plan accordingly. An alternative is to use two Command Adhesive (removable) Hooks and hang shower curtain on the hooks.
thanks!