Photos of rarely-seen Ethiopian tribe show ancient body modifications 
The isolated tribes of the Omo valley in Ethiopia. These dazzling lip piercings, flesh tunnel earrings and make-up are part of the tribe's distinctive identity. Photographer Dale Morris said: 'The Omo's culture has remained untouched for hundreds of years, but the modern world is invading and soon these costumes and body modifications will be a thing of the past'
