What's a behavior that's excused if you're rich, but penalized if you're not?

If one has loans and is rich, it's seen as an intelligent move to grow more wealth. If you're poor, it's perceived as bad financial planning or habits.

Fashion. You can get away with wearing a casual tee to the biggest of events if you're rich. Isn't as acceptable if you're poor.

Just having opinions. People would pay to listen to the opinions of the rich. But, call someone poor "pagal" or "eccentric" if they give the same kind of opinions.

Arrogance

Confidence.