Explain the social media shaming trend. What is an example? What is the course of action for parental punishment of these acts?

And example of social media shaming is being criticized for being over weight or being too thin. or it became a trend to say that women look better without makeup. cyber bullying should be talked in the school and should be suspended. also parents should take the students phone away and when they get it back to have aware of what their child is doing online.

What is the "following"?