Smiling Face With Halo Emoji: Also Known As Angel, Halo.
A Smiley face with halo around it. Often used to express if done something good and meaningful for someone else or describe someone as an angel.
Angel: A spiritual being that serves especially as an agent, or messenger of God, usually represented in human form with wings, typically described as benevolent, dreadful.
* Approved as part of Unicode 6.0 in 2010.
* Added to Emoji 1.0 in 2015.