Christmas Party Outfits!

So, I'm going to a Christmas party of sorts on Saturday and don't know how dressed up to be. It's not a dressy kind of party so I don't have to worry about picking out a dress or finding a date. :)
Ideas I am loving:
collegefashion.net

or
pinterest.com
Except the top would be v-neck, the shoes would be boots with heels, and the earrings would be big hoops.

or
pinterest.com
Minus the gloves.

or
pinterest.com

I love all of these even though they are so different from each other. I'll post pictures of my final outfit later.