See these 11 cheap things at http://www.housebeautiful.com/lifestyle/organizing-tips/g3458/dollar-store-bathroom-organizers/ that can greatly help you organize your bathroom.
Here is a quick summary for you:
- Use a lazy susan
- Add plastic baskets
- Try a shower organizer
- Create chic open shelving
- File away hot tools
- Contain your cups
- Use a spice rack
- Hang a shoe organizer
- Add another rod
- Mount rustic crates
- Store by the cord