Well, the first two _are_ Kristen, some of the files were even named after her. It appears that whoever put them out wanted people to know who it was.

The last picture I am not sure 'though. I am not familiar with hamilton, but if they look alike could the last one be Hamilton? It would explain the pro look.

I wish I found some pictures of some of the girls I knew... Did search for them, but never found any, so I can only say 'thanks' in this thread and hopefully I will post a found pic some day...

Close, but face shape & mouth a pretty differant when you look closer. She looks quite a bit taller then Kristen.