Hi Liz, This sounds fun! I have something similar planned for next summer and I’ve included a competition in the proposal. The competition is for the “Best Head” - so it could be a wacky hat, or crazy hairstyle and I’m using that theme on the invitation design. Also, the top 3 winners will be decided by our cleaners. I think we’ll give then vouchers as their awards but I haven’t figured that out yet.