It looks like a vase and you can still keep your flowers watered, but you don't have to deal with storing a glass vase when you don't have flowers out. The Crown Vase, designed by Lambert Rainville, uses nothing more than a small plastic ring and the actual stems of flowers to hold up the bouquet, making the flowers really stand out as the center of attention.
If you want to make your vase match your bouquet or even your dinner plates, just switch out the color of plate you use to hold the water underneath.
If you like great decor ideas like this one, you really ought to visit Homes and Hues regularly.