Decorate cookies. Prepare Color Flow icing following recipe directions. Tint portions black and copper; reserve small amount white.
Use tip 3 in a cut parchment bag and full-strength black icing to outline face, mouth, eyes and ears. Use thinned black icing in a cut parchment bag to fill in ears. Let dry 24 hours.
Use thinned copper icing in a cut parchment bag to fill in face. Let dry 24 hours.
For nose, use tip 2 in a cut parchment bag and full-strength black icing to outline and fill in. Pat smooth with finger dipped in cornstarch. For eyes, use tip 2 and full-strength white icing to outline and fill in; pat smooth. For pupil, use tip 1 in a cut parchment bag and full-strength black icing to outline and fill in; pat smooth. Let dry 3 hours.