Make teeth and lips. For teeth, tint 1/4 oz. white fondant light brown. Use fondant roller with pink guide rings to roll out 1/16 in. thick. Use knife to cut out six misshaped teeth, about 1/4 in. long. Use glaze to attach to mouth.
For lips, use remaining light green fondant to roll two logs, 1/8 in. dia. x 3 1/2 in. long. Use glaze to attach to mini cake.