Reproducing　face　cartoon　has　the　potential　to　be　an　important　digital　content　service　which　could　be　widely　used　in　mobile　communication.　Here,　a　face　cartoon　producer　named　＂NatureFace＂,　integrated　with　some　novel　techniques,　is　introduced.　To　generate　a　face　cartoon　for　a　given　face　involves　proper　modeling　for　face,　and　efficient　representation　and　rendering　for　cartoon.　For　both　face　and　cartoon,　new　definition　are　introduced　for　modeling.　For　face　modeling,　it　is　the　reference　shape;　while　for　cartoons,　the　painting　pattern　for　corresponding　cartoon.　Sufficient　samples　are　collected　for　two　parts　from　the　materials　supplied　by　invited　artists　according　to　the　pre-assigned　artistic　styles.　Given　an　input　face　image,　the　process　for　generating　cartoon　has　the　following　steps.　First　shape　features　are　extracted.　Then,　painting　entities　for　facial　components　are　selected　and　deformed　to　fit　current　face.　Finally,　the　cartoon　rendering　engine　synthesizes　painting　entities　with　rendering　rules　originated　from　designated　artistic　style,　resulting　in　the　cartoon.　To　validate　the　proposed　algorithm,　cartoons　generated　for　a　group　of　face　images　with　rare　interaction　are　evaluated　and　ranked　in　an　artistic　style　way.