Have done a couple of germini wedding boqs, pain in the ass. Told both brides that I would not accept any responsibility for them not lasting. Definately need to wire them and if you can persuade them to have foliage all the better, neither of mine would so had to make them quite domed to try and disquise the stems a bit. Suggest you get some cheapys if you can and have a practise, sorry no pics try google images.