Here is a very useful set of smiley face icons that I really hope you can find a great use for. Enjoy!
Assorted Smiley Face Icons 130236
angryblackBoredcaricaturecartooncharactercheerfulconfusedCrycuriouscutedepressiondoodledrawingemojiemoticonemotionexpressionfacefunfunnyhappinesshappyheadhipstersHumaniconicon seticonsinternetisolatedLaughmanpeoplepersonsadSadnesssetShoutingsignsketchSmilesmileysmiley facessmiley iconssunglassessymboltearTonguewebWinking