Berryz #1, because despite the psychedelic hair colors, I think it captures their personalities the best -- although #5 is a close second.
Buono! #3, because I cannot resist the power of the MiyaWink, but she is not wearing a hat in #1.
Nice pics and so many different styles.
My favorites are the group pic and rii on the motorbike, from "Ai no Dangan",
the one with Kumai-chan, because it is just awesome,
the 9th, because of tofumans son Xd and
of course the chinami pic, which was made as birthday card.
And I'm guessing ^^ it's picture number 12.