I voted for Maggie and Kitty. I liked Maggie in the early episodes, but I didn't like her later on when she constantly became the frightened victim. I loved Kitty in the beginning, especially since she was different from all the other characters. I didn't like her as much after they turned her from a golddigger into another Josette clone. I didn't like any of the other characters.
Magtoria was what she became after Alexandra Moltke left the show.
So, Maggie-- VERY SADLY-- filled the shoes of Victoria Winters. Thus, Magtoria was born. I really hated that... As my husband put it, that's really character assassination.