I have a 1950's house complete with a vintage coral tiled bathroom. I have learned to decorate around the coral and make it seem that I picked the color, however, when it comes to Christmas decorating none of the traditional Christmas colors work. It seems a shame not to decorate in the bathroom with its 10' built in vanity (but only one sink) and corner built in display shelves.
This year I got an idea from a friend to spray paint mismatched, second hand, snow village buildings and add artificial snow. (Thanks, Dana! from Snowman Hill) White of course will work in the coral bathroom.