Add Valparaiso city, Chile to your list of travel destinations! Their annual carnaval has women dropping their tops to be painted with elaborate body paint before parading down the city streets topless! Here are a couple of photos from the 2011 carnaval and the girl in blue has me going ay caramba!
Viva Chile!!!!!
http://noticias.terra.cl/cuerpos-pintados-se-toman-desfile-cultural-en-valparaiso,3d2e16f891be2310VgnVCM3000009af154d0RCRD.html
http://www.demotix.com/news/754272/student-carnival-hills-valpara-so There is more exact info, in english.