Please allow me bullshit for this post.

What does Celine Song want to express in this movie?

A man's value lies in his height--his default height, authentic height, genetic height.

Lucy gives up the unicorn Harry after she discovers his scars from the extension surgery.

Does it mean Lucy chooses true love over wealth? On the surface, it seems to be the case.

But she eventually tips her toes to kiss John.

A taller man is a more attractive man. A man's height justifies everything.