Found Brazilian beaches to be very underwhelming in general but the ones in the North were noticeably better than the ones in the South. Liked Mexican beaches a lot more, just nicer water.
Will add that Noronha is very coupled up, very few girls available and that place is absurdly expensive, great couples place though.
Will add that Noronha is very coupled up, very few girls available and that place is absurdly expensive, great couples place though.