I think it's unlikely that "beautiful people will always be treated differently". For one thing, this is much less true today than it was a few decades ago, but

I think it's unlikely that "beautiful people will always be treated differently". For one thing, this is much less true today than it was a few decades ago, but probably more true than it was a few centuries ago. Further, what is considered beautiful changes constantly. I am attracted to women and what I found physically attractive in women 5 years ago is different from what I find attractive today. And you can see the same in broader society. Maybe at the extremes, people will always be treated differently but I don't think that's a given.