final, ... i don't know much about the meanings of flowers ....but i do like them...

..maybe you could pick out something that is really delicately beautiful....

..like... bird of paridise..(this one may look better in an arrangement w/ other flowers).... very pretty and exotic looking... pretty orchids.. white ones are nice.. or pale purple.... hmm can't think of others right off... those two or my favs..

...if she likes oriental styling... then the bamboo plants are nice and the number of stalks you buy do have a meaning... sorry ..i don't remember all the meanings..

theres also a pretty flower that looks similar to an upturned trumpet... don'tknow the name of it.. but it's sometimes sold in arrangements.. and those are nice too...

hope this helps somewhat ..