Question

An author wishes to write a story whose theme is the danger of being obsessed

Answer 1

Jessica, a teenage girl who just wants popularity, does everything to get attention. She puts her hair in a bun and steals her mom's lipstick and such. But then she takes something and it makes her inside and outside appearance go bad.

I just came up with that in less than 60 seconds, but tweak it up if you like it.