Check out this military wedding, shot by Alea Moore [who will hopefully be our photographer as of this weekend!]:
And I thought you might loooove this stationary. Classic and very D.C.! Could you imagine all the pieces wrapped up with a romantic red ribbon:
And just the other day, Vintage Glam [which is exactly how I'd describe Sam's grand affair!] featured an entire post on cascading or shower bouquets! She also includes common flowers for this type of bouquet and how to hold it.