I was feeling pretty uninspired couldn't find much online. Sorry for the clean-up, it didn't look like that in real life, I swear!
The colors used are O.P.I. Cuckoo For This Color and China Glaze Twinkle Lights. I've been using Cuckoo For This Color a lot lately because it is a great Christmas green.
I've been messing around with my watermark, what do you think?
Here's some others who are also participating in the challenge: