I would recommend looking into why people do Brazilian waxing, and particularly how it relates to bikinis.

I'm not suggesting that models are an illegitimate way of representing the word "Brazilian." There's normal Brazilian people, Brazilian monuments, maybe the flag, the relatively "clinical" pictures that come up with "Brazilian wax", and of course models. The fact that all of the results for "Brazilian" are only in one of those categories shows a bias that I find amusing.