Victor, you’ve probably forgotten all about raising this question by now! But after a grueling year of teaching, I’m turning back to this site with new energy, and I find your question is still sitting here with no responses.
I think that beauty is perspectival rather than subjective. It really exists in particular places and things and people, which is why I say that it’s objective. But, because there’s so much beauty in the world, no one person can see all of it, and each person is positioned in such as a way as to see beauty that is invisible to many others.
I also think that sin can blind us to beauty. In fact, sometimes sin makes us prefer what’s ugly. Would you agree?