9. Wooden ladders as a closet
You can use old wooden espaliers to hang your clothes directly on the wall. You can surely find wooden espaliers at flea markets. And it also works with old ladders.
8. A wall desk with storage
This wall desk allows you to store your clothes while still having the ability to work on them. All you need is a wall desk like this one. And it also exists to make a corner desk.