Trying to choose a Christmas tree theme? It's tricky! But you can't go wrong with any of these trendy Christmas tree themes & color schemes. Featuring Christmas trees with blue, red, gold, black, silver, green, brown, burgundy, pink, navy, maroon, lavender, lime, emerald colors. Glitter, iridescent, jewel tone, pastel, neutral, nature, nordic, ocean, rainbow, retro, traditional, vintage, velvet, woodland, winter wonderland, nutcracker, rustic, boho, farmhouse, gingerbread & Grinch trees!