The picture you have of the beautiful young woman with the back tattooing and the red paint around her eyes and upper face,she also has flowers in her hair, i believe to be a young woman of the Matsés or Mayoruna people. An Indigenous tribe of the Peruvian and Brazilian Amazon. The tribe's ancestral lands are currently threatened by illegal logging practices and poaching. These homelands are located between the Javari and Galvez rivers. :) I believe.