We made it themed around the kids since we are the primary. The primary kids made most of the hanging snowflakes, and the activity day girls did the centerpieces. We also did a short kids program for everyone that shockingly turned out ok. And we had a ballet dance performance by both of the kids classes that a ward member teaches for free at the church every week. Overall, I was pleased with the results, but naturally felt like there were some things I would do different next time. But I also hope and pray and beg to never, ever have to do it again.
here is a link to a video of the program. I hope it works for you! We had the music for it custom made. That is what you get when you have a ward member who works at the LDS Motion Picture studio and knows people!
and here is a little video of the kids singing.