Jeremy Burge has all the news regarding the new Emoji in iOS 10.2:
iOS 10.2 developer beta adds full Unicode 9 emoji support which includes all of the following 72 emojis approved in June 2016 – Emojipedia
There’s tons of new additions, including new professions, a shrug, face palm, realistic fruit, Harambe (or just a Gorilla), loads!
Apple certainly know how to make iOS updates sound appealing.