But if the rustic box isn't your style? A wicker basket. A silver tray with lower sides. A glass bowl with moss up the sides to obscure the "mechanics" of the arrangement. A decorative ceramic serving dish. I love the subdued green and white look.
Black and gray inspired Christmas decorations. A little DIY of your own decorations is not that hard to do; with a bit of help from wires and gifts wrappers you can recreate your very own Christmas decor.