I'm really struggling to find a reason to care if they used a stock photo. It's not like any other person in the ME game isn't based off of a real person to begin with. I do like the fan art picture though. The short hair is kind of hot on her.
I was going to go in depth about TB and whatnot, but then I saw that you called Adam Sessler a shit head, which immediately told me that you don't know what the fuck you are actually talking about. So I'm really not going to bother, and instead post this just to get my post count up.