The reason is actually very interesting.

If you're like a lot of people, you take a TON of selfies before you get the one that you're actually going to post on social media. So why is it that we are so dissatisfied with how we look in pictures?

The answer is actually rather simple. What we're used to seeing in the mirror is just that - a mirror image of ourselves. But when we go to take a picture, it's the exact opposite of what we've become used to seeing in the mirror.

It's an interesting concept. Click below for the story from Elite Daily for more details: