Spring Flower Garland - DIY - How to create an amazing floral decoration. (Use silk and dried flowers for garland that will have future uses: grapevine door wreath, mantel decor, table decorations, etc.
Love the burlap table runner and chunk of wood as a stand. Long table arrangement with a board running down the middle with mixed glassware, greenery, and candles. Greens, tans, and white table linens.
Love the idea of bending the lillies down and attaching the brooch. Could also wrap lace around the glass vase to get a more vintage look and cover up some of the green stems - I'd add large, black ostrich feathers.