Snowman Paper Lantern
I found these cute Christmas paper lanterns that you can buy at party supplies stores, but with some inexpensive plain paper lanterns and some cardstock you could easily recreate this paper lantern snowman for your holiday party. You could even make this cute smaller version for a centerpiece.
And you could use paint to make Santa's face on this cute Santa
Or these beautiful Christmas scene paper lanterns from According to Kelly.
Not to mention than the plain white paper lanterns already look like snowballs and the red and green paper lanterns could easily be made to look like your favorite glass Christmas ornaments too.