Bake and cool cake. Ice smooth inside ears. Using tip 3, pipe outline eyes; outline and pipe in mouth (pat smooth with finger dipped in cornstarch). Using tip 3, outline and pipe in nose and tongue (pat smooth). Cover remainder of cake and stacked cookies with tip 18 stars. Position cake and arms on base board. Position egg cookies and feet.
* Combine Violet with Rose for violet shown. Combine Lemon Yellow with Golden Yellow for yellow shown. Combine Brown with Red-Red for brown shown.