Use butcher block paper as tablecloth. this could be neat if you are doing a kids table. Obvs not Christmas but something like this with activities and the paper table cloth.
Cheap Easy Party Table Ruffle Cheap Easy but looks so GOOD! Great way to decorate a high chair for a party too.
Create a stylish dinner atmosphere by using brown bottles as vases
Use multiple plastic table cloths to create an easy rainbow party table (.or whatever color theme you have, like pink, blue, purple and green for an Under the Sea party)!