I came across the photographer Joey L on Instagram and instantly fell in love with his work. My favourite of his series is on the Omo Valley people from Ethiopia. I love the intimacy of the shots as well as the personalities that shine through the lens. It does not seem exploitative, but rather intimate. I particularly like the 'painting-like' feel to the photographs.
Check out his work here (http://www.joeyl.com/portfolio/category/omo-valley)