Categories Articles Blogging Chatter Twitter Chatter: DHL Express Male vs. Female Image Test Post author By bcoving Post date March 29, 2011 DHL Express Male vs. Female Image Test A/B testing: Male vs. Female – Which face won? The results and why a certain human face won may surprise you. Tags Express Male, Image Test ← Twitter Chatter: The Average Lie → Twitter Chatter: How to Build a Directional Long Tail Keyword List