A very kind artistic friend made this paper moon backdrop for us last year and we've only just gotten around to using it. (It's actually not paper -- it's made out of a sheet of sparkly felt and some kind of synthetic silver cloth I found in the remnants bin at the fabric store.)
I can't exactly remember when Will and Kate were married, but we put this together at that time and this hat is the one Princess Beatrice wore to their wedding.
Do you recognize the Dowager Countess's hat?
Now that we've used it, I'm selling off all these old hats and costumes and this backdrop to make room for more Halloween stuff! Cheap! (My piles of past projects are ridiculous.) Let me know if you're interested.