Love the soft colour combination and it will be great idea as a centre piece for head table. Other tables without flowers. Can buy this type of vase from Brighten at the flower market. Rustic vase: drill out center of branches & fill with flowers!
*DECOR - I'd put these on the floor next to the kitchen island as decoration. I would keep them empty. While they might look nice with a display of sea grass in them, you never take foliage from the sand dunes.