There is a sketch and a colour combo over at The Sugar Bowl for black, white and one other colour. It was a great sketch and I wish I had stuck more rigidly to it because I think my card's likeability went down a notch after I added a ribbon and a sentiment.
I don't have much time before this challenge ends so this is just a quickie post. Hope you're all keeping warm somewhere!
Postscript: I forgot to say that my image is a Leanne Ellis and is coloured with Copics, Promarkers and blending pencils.