Here's her, from the Times article. For the record, the actual article does not mention emojis.

She's a pretty fucking good role model.

Muzoon Almellehan, 19

For the millions of children living in refugee camps, the outlook is bleak: only half are enrolled in primary school and less than a quarter in secondary school, which severely limits their upward mobility. “They don’t have many options,” says Almellehan, who experienced these conditions firsthand after she fled Syria for Jordan in 2013. (Her family has since resettled in Newcastle, England.) Now she’s fighting to change that. In June, Almellehan became UNICEF’s youngest ever goodwill ambassador. As part of her duties, she travels the world to evangelize the importance of education, especially in places like Chad, where the militant group Boko Haram has forced children out of school. Ultimately, though, Almellehan plans to return to Syria. “Our country needs a strong generation,” she says. —Alexandra Sifferlin