The girl in the middle is Eifer Skute. Top is Pamela, bottom is Schirach.
To tell you the truth, I'm also a fan of the older designs that came prior to the new ones. I don't mind Eifer's new design, but I liked the 2009 Pamela, and the 2008 Schirach more than their updated designs.
I assume WOMI is also planning to re-create all the characters in their ~Freudenstachel~ appearances so they suit his new style. He hasn't updated the artwork on the CHARACTER section of the site itself, but it is very likely he will around RKSF's release date.
But thank the gods he didn't scramble up with the Refrakita twins.