Stylish and simple
For a bauble to be upcycled to a vase, it has to offer something special. It’s important that it has an opening which is large enough to insert a couple of stems. Glass is, of course nice and natural, but plastic is a lot lighter and less fragile to work with. For the flowers, choose specimens with a narrow stem and a lot of spectacle up top: spider chrysanthemums, carnations, orchids. For extra security you can also tie the string around the crown.