I, too, am crushing on fern a the moment. Texture is always a good idea for any floral arrangement, but in wedding floral ferns lend dimension and resonance, echoing the emotional texture with which the event is inevitably layered. Baby ferns in terracotta seem to be the new place setting du jour, too. Instead of monogrammed this or that, why not send guests home with a very Green keepsake? Beautiful post. It's like you read my mind.