As I was scrolling through my Facebook I saw this photo and how the image discribes the poor to be a kind of people that wears expensive thing to impress people to look like the rich, and the other way round, the rich appears to be simple probably not to be noticed as a rich person. My question now is that,

Does wearing of expensive cloths, shoes and other expensive things a sign of being poor? Or does it mean the rich doesn't wear expensive things.