But there’s a catch – you need professional photographs that do not scream “I hired a photographer for this.” You need to look informal and pure, like a buddy snapped a photo whilst you were out having fun. Dan Ariely, a researcher in behavioral economics, did a simple experiment to...

But there’s a catch – you need pro pictures that do not scream “I employed a photographer for this.” You wish to look casual and pure, like a buddy snapped a photograph when you have been out having enjoyable. Dan Ariely, a researcher in behavioral economics, did a simple experiment...