I am all about an outfit for the Holidays that is festive but also warm and comfortable. Velvet is that material. SO WARM. And soft.
The plaid shirt kind of adds a bit of a more casual vibe but green plaid is still festive. I added some lux touches like my vintage fur and a vintage pin to my hat.
If you are wondering about another way to style this skirt for the holidays you could go with a lace top or something as simple as a black turtleneck. Add some glam accessories and you are set. 
Outfit details: Hat (similar), pin vintage (find one similar here or here), plaid shirt (similar), skirt ASOS, fur collar (similar), tights SPANX, heels Nine West, clutch ELA (similar).