I spoke earlier today about how my toy addiction made me feel ashamed and gross, but I can tell you this: I will be buying NECA's upcoming Chell from Portal 2 action figure with neither hesitation nor shame. It's gorgeous. It also has 20 points of articulation (insert classic cartoon wolf whistle noise here), is due out next February, and is limited to 15,000 figures, so if I have to fight you for it, I will. Oh, I'll feel ashamed about attacking another human being over a toy, but I'll still do it.
Also, I'd like to point out that I wasn't really trying to take a pic of Chell's chest for the top image, I just figured the Portal gun was a bit more recognizable then Chell's face because you never really see it in the game. Seriously. Seriously.