How do you boost feebas beauty level to max?

Answer 1

Make lots of Beauty poffins out of berries and feed them to your Feebas. Once its maxed out, your Feebas will evolve.


EDIT:
Get a female feebas, I can trade you one for almost nothing, I have plenty ;), breed it until you get a nature that likes dry pokeblocks/poffins, and feed it dry ones. There is a good nature chart here:
http://www.psypokes.com/lab/natures.php

OR you can PM me (Starcruiser322) and I'll give you a milotic, again for almost nothing. I have Wi-Fi.