Hi there
There are many modeling Facebook groups that she could join. Some groups she may be able to join as her Facebook page.
Another way would be videos on Tiktok and using specific hashtags. She may have to do some research on that.
My last suggestion would be Instagram, a lot of young people use this platform.
Overall these three platforms may help her in many ways. But remembering you give what you get. They are all a lot of work but are worth it in the end.
I’m more than happy to advise her on these different marketing approaches. She can contact me via – my website peopleandpeople.co.nz