Unicode 6.1 (2012)

😀 Grinning Face 😗 Kissing Face 😙 Kissing Face With Smiling Eyes 😑 Expressionless Face 😮 Face With Open Mouth 😯 Hushed Face 😴 Sleeping Face 😛 Face With Tongue 😕 Confused Face 😟 Worried Face 😦 Frowning Face With Open Mouth 😧 Anguished Face 😬 Grimacing Face