Less is More and AAA Cards have combined for a two week challenge featuring cards on colored cardstock. I made it easy on myself by using a card I stamped a Michele's a long time ago using MFT's All Over Roses.
They were stamped in black on Neenah Desert Storm and I used my Worn Lipstick DOXs to paint just three of the roses. The sentiment is also from MFT. This may not be CAS enough for either challenge but now I have another anniversary card in my stash.