18 Unexpected Wedding Flower Ideas. Add even more intrigue by hanging amaranthus flower spray, clear glass terrariums and bundles of bare branches. From A Romantic Wedding at the Polo Club Palm Beach in Wellington, Florida. 2. Floral Fountain . 18 Unexpected Wedding Flower Ideas - The Knot Please note: You are currently browsing img 27 best creative flower decoration ideas and designs for 2019 that is 900x1350px in size. This image is listed in garden flowers decoration ideas category. 18 Unexpected Wedding Flower Ideas The Knot, 900x1350 in 204.61 KB.