Really big ear rings ? What's the deal girls ? Attraction or ?

I think it can be personality or fashion. Like i love wearing big earings but thats cuz im extremely outgoing and love to stand out. But then again.. they look really good with some outfits! I mean, you cant imagine a book-nerd-stay-at-home girl wear big earrings? she will probably wear normal studs.. Lol im describing this weird but it makes sense to me!