Outline and flow in cookies one day in advance. Prepare Color Flow icing following recipe directions. Tint portions Christmas red, black and yellow. Reserve a portion white.
Use tip 2 in parchment bag and full-strength black icing to outline head and nose. Use tip 3 and full-strength black icing to outline bow. Let dry 1 hour.
Use thinned icing in cut parchment bags to flow in outlined areas. Let dry 24 hours. Reserve remaining icing.