Ravenclaw supports this wedding accessory.
My fiance proposed to me with the Half-Blood Prince, in our town's library. It's perfect for me, since Harry Potter is my favorite book series, and whenever we have a few free hours we find ourselves down at the library like the nerds we are. He told me he couldn't take 100% credit for the idea, as he got it from this website! So I wanted to thank the original submitter for inspiring such a wonderful proposal :)