I'm Aussie, RigPig, so that's a big NO, no flaunting from me.
Children's mother did/does regularly, I hate it.
My girlfriend dresses casual, no bling, very little makeup, I dress shorts, T shirt and sneakers.
Most of my friends are well off, they don't flaunt.
Rolex and other high prices items stored in bank vault, safety box, never worn.