My daughter plans to use birch twigs in vases for the reception tables, pine cones and we are using different length birch logs with votive candles for a January wedding. This is ok, but any ideas how to bring in her colors-navy for the bridesmaid's dresses, gray for the groomsmen and some red accents? I'm afraid the tables are going to look very dull without some color. My daughter does not want a lot of flowers as she is trying to save money.