If you love new, surprising, and dramatic arrangements, have a look at this project on Kickstarter. The Bouquoo Vase works on an entirely new principle. You can have the beauty of handtied bouquets using only 8 - 10 stems. Watch the video to see how it works.
http://youtu.be/l32LzxGDlO8
http://www.kickstarter.com/projects/1330641818/youve-never-seen-a-vase-like-this-bouquoo
A new kind of Vase makes Flower Arranging easy
Interesting concept - will see if it catches on. Some of the arrangements seem to be too tall and top heavy to be very stable - or maybe the design is such that it is more stable than it looks.
Interesting indeed, but believe I can make the same thing happen using one frog in a shallow vase with a sturdy stick going up the center and then rubber band and bind with velcro the stems and it would likely work the same with little expense.