Would This Look Good/Nice? (:?

I'm trying to figure out what I'm going to wear for Christmas (I know it's a little early but I need to see what pieces I need to buy). Anyway, I'll be wearing chocolate brown ugg boots, dark wash jeans, a long cream cardigan, and gray 3/4 length knit shirt underneath, I'll have a brown purse and gold accessories. Would that look nice> What about it should I change?