Anyone had a medieval wedding?

this is second time for both of us, none of us are religious. I couldnt get married in a hotel, its sooooo NOTHING. We have decided on an ancient castle, as my partner is the local historian and also a qualified archaeologist. We met through our love of history. So we are having a medieval banquet, with jousting and fire-eating, Has anyone attended one of these weddings before. Im just wondering if guests would rather usual wedding attire or medieval. Dont want anyone to feel uncomfortable