Celestia? Luna? Cadence? Or is it Twilight?

Every one's got their own opinions on who they think is the best princess. In this intense debate I will answer once and for all just who is objectively the best princess.

Also JackDC93 something similar to this before me, you should go watch his... thing... https://www.youtube.com/watch?v=88SFb...

(͡ ° ͜ʖ ͡ °) oh hai