Of course I read a lot of blogs about non-medieval-weddings too :) And one of the really great ones is GreenWeddingShoes. While looking through some of the real weddings I came across Katie and Cameron's Camp Wedding. They were very inventive but the thing that caught my eye was the way the bride through the wedding bouquet. All the singles got a little flag that they were to plant where they thought the bouquet would land on the grass. Then the couple put the bouquet in a big medieval trebuchet and sent it off flying!
I loved the idea so much I had to mention it here, hopefully no one will resent me for showing a picture form their story. (You can read it all on GreenWeddingshoes/Katie+Cameron).