A big part of giving your home’s holiday decor a professional look lies in choosing a theme for your decorations. When you’re working with a single theme throughout your home, all of your holiday decorations will appear more “unified” and everything will blend together nicely. This is the same strategy employed by department stores and professional interior designers when they decorate their spaces for the holidays. This Christmas decorations article from About.com has some excellent tips and suggestions on selecting a theme for your home, and even includes a few theme ideas if you don’t know where to start.