If you define peacocking as wearing flamboyant shyt to catch the attention of the other sex, don't you think a famous person's notoriety has to do with the attraction regardless of what they wear?
If the definition of peacocking is "wearing flamboyant shyt" what does that have to do with wealth level? Here are two definitions off Google for peacocking:
Urban Dictionary: peacocking
Peacocking means dressing for attention. Just like Peacock's use their feathers to get a mate.
Peacocking - Relationship Term Definition
Like a male peacock uses his feathers to attract a mate, peacocking involves using a man's clothing and adapting his behavior in an over the top and flashy manner, for the purpose of attracting women
Find me ONE definition of Peacocking that says that someone's "notoriety" or "fame" has anything to do with whether or not they are peacocking. Don't worry, I'll wait