Crochet pattern ideas for a spring renaissance fair?

The renaissance fair comes around to me in spring, so they need to be hot weather accommodating, and I'm looking to be some kind of fairy/whimsical small person. I'm looking at some cute mushroom hats or wings that I can make, because I do have quite a while to make them. I would love some cute pattern recs! Self-promo is fine if it's related to the renaissance fair!