Selfies, they have become a global phenomenon. It starts with the angle, preferably with the phone tilted slightly above your eye level. Next is having a light source to highlight your features. Afterwards is the pose. You want to make sure you look cute or sexy, then snap! If that wasn't enough, now we have to choose a filter. Will it be Valencia, Brannan, or Walden? Then with the simple touch of your finger, the photo will be uploaded to Twitter, Facebook, and Instagram.