Photo #1: For this photo I used front diffused artificial lighting. I edited it by putting a surface blur on her face.
Photo #2: For this photo I used side direct artificial lighting. To edit it, I added a lighting effect to bring out her face and enhance the shadows.
Photo #3: There was natural 3/4 lighting coming in from a window. I adjusted the tone of the photo to make it look more sepia. I also did spot remover and a slight surface blur.
Photo #4: In this photo, there was side natural lighting also coming in through a window. To edit this photo, I also added a surface blur and adjusted the curves so the shadows came out more.
Reflection: I like these pictures, but they definitely are not the best. The quality came out poorly and they aren't very interesting to look at. Although, I do think they reflect my friends quite well. In the first picture, I captured Paige's face perfectly. The second picture captures Paige's silly side that she definitely has. In the third photo of Ariana, it captured her unique style. The fourth photo, I'm not sure. I don't know how to describe the expression Talia has on her face...but I like it.