Very simple to do. I used a piece of water color paper, but you can also use Whisper White, spritzed it with my mister with water, then I used my Aqua painter, also filled with water, picked up some color on the brush and brushed away, first with So Saffron then the coral. It dries pretty quickly.
After it dried I used the Gifts of Kindness stamp and my Espresso, I didn't spritz the stamp after inking up, but you could, that would lend a neat look. I really think the water color cards do very well without any bling, but you could add some if you like.
I hope you enjoyed.