The first step of achieving a glow up is thinking of a glow up!
Glow up comes when you work in yourself, when you work everyday on your future self.
If you mean a glow up like looking good, this really doesn’t matter! We put make up, do our hair and wear cute dresses there you go you just look good. Please appearances don’t matter, I am sure you look good yourself! Hydrate your self, wake up early, have a to-do list,get everything done, exercise, love your self most importantly!