Alright guys, I took some tips from this thread and used them at my most recent crafts fair!
I had prior obligations and couldn't make as much stuff as I wanted to, and couldn't spend as much time on displays as I should have. Regardless, I think it turned out well enough. Maybe this will give others ideas.
I used the roses as a "main attraction", and kept my metalwork on one table and my soap n stuff on the other. The roses were positioned so it would be the first thing people saw as they walked by, and the color from the copper incense holders were also an eye catcher. I shared this space with my girlfriend so she had a table opposite of mine. Saved money on the booth fees, at the cost of maybe not having the most efficient set up for my table, or hers.
I also propped the bottle openers up at an angle so they could be more easily seen. I was going to make a firepoker set and have it displayed but things got in the way. I liked the leaf keychain display, but only sold one.
This crafts fair wasn't really my demographic though, but I still made enough sales to make it well worth my time.
Thank you to everyone who gave tips in this thread, I learned a lot.
Forgot to mention that I put price tags on most of these items after I took these photos.