haircut

I'm officially soliciting comments on whether or not I should cut my hair. I'm thinking about something similar to Katie Holmes' new 'do, but not quite as short and probably a little less layered (=less choppy/piecey), much like the haircut I got last October and have since let grow out. Thoughts?
the haircut in question


3 shots of what I asked for back in October:




the resulting cut in October, likely to be similar if I cut again