Bake and cool guitar cake; cut off neck. Stack and ice together 3 cookies for each antlers; stack and ice together 2 oval cookies for each ear. Ice top and sides of antlers smooth. Combine melted white and cocoa candy; tint with orange candy color to match icing color. Cover antlers with melted candy; chill until firm. Position ears against cake, attaching with icing. Ice inside of ears smooth. Using tip 12, pipe in nose and add dot eyes. Pipe tip 4 string mouth and string highlight on nose. Cover head and ears with tip 18 stars. Position antlers against cake. Pipe tip 2A balls on top of head.
*Combine Brown with Christmas Red for brown shown. Combine Brown, Christmas Red and Black for dark brown shown. Combine Christmas Red with Red-Red for red shown.