Swipe ink pads across a piece of vellum. Stamp various stamps on the ink before it dries. Clean the ink off the rubber stamp on a scrap sheet of paper before stamping again.
Stamps: Baroque Motifs, Friends 24/7
Inks: Marina Mist, Perfect Plum, Not Quite Navy
Papers: Marina Mist, Perfect Plum, Not Quite Navy, Vellum
Neat technique. Bet ya gotta be quick, but I like how it pulls the color off.