Possible Clues:

• Status symbol?
• A 'picture letter' used in electronic communication
• Loudly crying face, for one
• Face With Tears of Joy, e.g
• Face in a text, e.g
• Character expressing feelings held regularly in Exmoor jail
• Picture in a text message
• Bit of graphic language?
• Image of a flexed arm or a thumbs-up sign, e.g
• Facebook status symbol