I'M IN LOVE!!
Felt!
(Who knew... right?!)
And Secondly...
Paper
Now, having made some paper flowers before for a baby shower just a warning: it can be VERY time consuming... so if you're wanting to fill your wedding with flower alternatives you will want to start early, and it will probably require outside help (did someone say BRIDESMAIDS??).
A few other ideas I love...
Buttons
Feathers
Broaches
Pearls
Parasol
Pinwheels
love
Love
Love