I don't think you need to find one collection that has your exact color combo. I picture your layouts looking something like this advent calendar that I put together a couple years ago with various open stock paper and tons of bling:
O Holy Night Advent Calendar (view 1) By Kariyava
Looking at what is available at sbk.com right now, I see a lot that you can combine to create a fabulous look. I have linked to a bunch that might help you out.