I don't think Dede and Terri look all that much alike. I mean, they are both pale skinned red heads with (I'm assuming) light colored eyes, but beyond that ... Dede is considerably heavier than Terri, and her hair is curly. Anyway, I don't think it's that unusual to have a friend or two that you physically resemble. And I don't understand why them both being bright redheads is so exciting. Are people thinking they could have fooled other people by pretending to be the other?[/QUOTE]
BBM: nope, just think with all of the strange things in/about this case, the possibility of Dede & Terri being related could be possible... that's all.
ETA: and to me, they do resemble on another in the eyes and mouth not to mention hair and skin color.