I find that a person who humble brags or show off is more likely to be

- Really wealthy, they show off things they really own but conceal their identities , that’s the whole purpose of showing off

Rather than

- not wealthy at all, create or copy paste/rehash fake photos to impress people .... where is the kick of doing this?

So likely she is really wealthy, likes to show off, but probably past her prime, or that she used to be very rich but not so rich now and thus wanted to relived past glory a bit....

Most of those are the ones who built their wealth through the presence of social media to begin with.