I have done two cards for this monochrome challenge.
For the red one:
Red pearlised card, white lace with red ribbon, red an white gems and the digi stamp I used spectrum noir CR10 and I added some burgundy flowers.
For the white and black:
Black pearlised card, white card, black card black and white papermania paper and flowers. White dome pearl inside the middle of the flowers, and three clear gems.