Let’s have a little bit of fun :)
Oktrends analyzed photography from a numerical angle. They collected the data from the dating site OkCupid, one of the largest, and most interesting, datasets on the web. This article aggregates 11.4 million opinions on what makes a great photo. Their goal was to see how to take a photo to gain “attractiveness”.
And yes, you have more chance to get a nice picture of you using Panasonic MicroFourThirds cameras! LOL