oooh how about hanging on your backdrop at various lengths?? Like a series of 3 or 4? That would look so striking and modern! Or maybe just 2, to symbolize one for you and one for DF, almost like rings. :)
I think this would be a great idea to use on the tables as part of your centerpiece. I know your getting married very soon and probably have this all figured out already. Anyway the door idea is a great idea also. Love the feathered wreath!!!