RDNA has started their 12 Days of Christmas:

http://www.runtimedna.com/forum/content.php?186-2011-13-Days-of-Christmas-Day-1

Don't forget to get Week 2 of Renderosity Vendors Give aways

http://www.renderosity.com/2nd-week-of-2011-holiday-giveaway-cms-15966

Fantasies Attic:

http://thefantasiesattic.net/attic/index.php?page=30

Daz has their 24 days of Christmas. Lots of Daz, Genesis and Bryce items:

http://forum.daz3d.com/viewtopic.php?t=178340

 

Should be starting soon:

FaerieWylde

 

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi