Behind a door Elfa (and others) make racks that mount to the back of a door, and are great for storing smaller items.
20 Cool Bathroom Decor Ideas 5 --- Haven't thought of the bar soaps. Pretty.
Sand & Candles in Mason Jars - simple and pretty for master - Click image to find more DIY & Crafts Pinterest pins. I'd like this for outside on patio. ;)
A cheap way to make your bathroom feel like a spa: buy a glass jar, ($12.99 at Marshall's) and fill it with Epsom Salt. Add a spoon or scoop and instant (cheap) bath salts.
Attach a curtain to the backside of the bookcase to let in light & cover for privacy when needed?
Design a small and efficiency apartment bedroom
Stunning 56 Cozy Apartment Decorating Ideas on A Budget https://cooarchitecture.com/2017/05/17/cozy-apartment-decorating-ideas-budget/
17. Wall Storage | Space Saving Ideas For Your Studio Apartment
Arrange your furniture with this Studio Apartment Layout Guide! Learn how to define areas and ideas for small spaces! Studios can be stylish and functional!
cool 99 Genius Apartement Storage Ideas for Small Spaces http://www.99architecture.com/2017/02/27/99-genius-apartement-storage-ideas-small-spaces/