Photos:Miss Bum-Bum Brazil contestants stop traffic in their bikinis

The Miss Bum Bum Brazil 2015 saw women  flock to Sao Paulo to take part in an annual pageant which judges them on their behinds.
The contestants stopped traffic as they posed in the middle of Sao Paulo's main avenue, Avenida Paulista.
More than 500 women are competing in the pageant and 27 will be chosen to represent each of the Brazilian states, with 15 then put before the public vote in November.