Hi ladies

I am actually a Sept 2013 bride (yay!) but am trying to get a good idea of what I want before I start contacting florists and things start getting crazy (we have...ready for it...11 weddings from Jan 2013 until ours (9-21-13). And not just random friends/family...both of our best friends, closest cousins and a sibling are all getting married!)
My question is...what kind of flowers are you using? I am in absolute LOVE with peonies, which I know can be pretty out of the question for fall, but looking for other big fluffy flowers to give the same look.
Ready...set..GO!