A group called Advent Conspiracy put together this great little video about how to make Christmas more meaningful, less commercial, less materialistic while also helping make the world a better place. Surely this is a no-brainer. It's a winner on all fronts. I think the only reason it doesn't take off is the massive amount of advertising that tells us that Christmas should be all about consumerism. Which is wrong, but it's a powerful message. You may also be interested in previous videos by Advent Conspiracy. Here are the US version and Australian version from a few years ago. It's pitched at a Christian audience, but I think the message is applicable for everyone.
Looking for a life of less clutter, less expense and more meaning.