It's important to make a good first impression, even if you're doing it over the Internet. No matter what social media network you're on (you're on one, right?), a profile pic is sometimes as important as the rest of what's on there — it's your first chance to say something about yourself. So, what are you doing putting up a picture of your baby? Or a mirror shot? And why are you green? Read up on our dos and don'ts for a stellar Facebook pic (pick and choose the rules that apply to other more or less professional social media networks), and get to clicking. Hope you "Like!"