Below is the first time I've ever made a batch of cards in one go... and I half feel like I've cheated, lol. I needed to make a few flat cards so they weren't going to cost an arm and a leg to post because of having a jewel on or something, and here's what I came up with.
I used my fav Santa stamp and stamped in both red and black. Mounted on either red or blue card, then gold for the red ones, and silver for the blue. I then mounted some of them on top of snowflake embossed card. I added either glittered trees or snowflakes, or peel offs and then added glitter to those too. Each pair of Santa's glasses are glittered either red or blue. I'm actually quite pleased with them.