Bored with my guest bath

The closest I’ve ever gotten to ‘decorating’ our guest bathroom was adding towels to the towel bar and putting up a metal Ikea shelf that was originally meant for  the kitchen before we switched gears there. So, I just attempted to start the process of decoration and I’m hoping I’m struck with a vision during the process. Step one was get something, ANYTHING up on that sad shelf. So, this is what I’ve done. My good friend Liz was sweet enough to bless me with this giant fake mason jar that I’ve seen at Target (and carried around in my target basket trying to talk myself into letting myself buy it). That beautiful giant mason jar has sat on my kitchen shelf without purpose or direction for too long. So, I filled it up with white bars of soap, and set it, some toilet paper, and a few towels up on the shelf. It’s just a start. I have so far to go. But don’t you just love the soap in the jar?

Any ideas for what to do next? Color suggestions? I’m a little lost.
xoxo,
Adora