The first picture has the tree in blue. The left one (don't mind the cut-off bottom) has been bleached, the right one has an added white motif.
The next picture is of a white tree inked in blue
and a blue tree with some coloration and white added.
I plan on mounting them on another piece of cardstock and giving it a 1/8-1/4" frame which will enable me to add a ribbon or decorative thread hanger.
Any thoughts would be appreciated. You should be able to click on the image to make it larger. Oh, and I will be also doing the stars or a snowflake for the staff that does not celebrate Christmas.