What a nice find, cult!
And being even nicer - she is a russian fashion model well in her mid twenties , not a teen anymore.
Here on YT she first appeares with braces in January, but on her telegram channel she gets them in June 2023 and states that she will need them for 1-2-years.
https://dereferer.me/?https://www.youtube.com/watch?v=t3f5FcPHpkI late teen + colored elastics