How to Decide

I am trying to fill out an application to hopefully do my first craft show this next year. I have had open house events three times in my home but I would really like to experience doing a show outside of my comfort zone. As such, I have been trying to pick photos of pieces I've made (I need to pick three) to be judged whether I can be in the show or not. This is incredibly nerve wrecking. 

Some of the ones I am considering: