Ah, OK - because I was wondering if perhaps it was this dress from Ep #882 because the jacket looks like it's removable and the blouse looks very similar:
I don't believe I have ever seen the photo of her in the white dress. And I don't remember her ever wearing that dress on the show, either. But given the hairstyle, I would think it's definitely a DS photo.
(And fans of Buffy, Charmed and even True Blood may want to check out the characters from those shows. (The Vampire Diaries' witches are spotlighted in the TVD topic on the CE/A '11 II board.))
And anyone who might like to reflect on the captures involving Angelique, Sarah, Mrs. Castle, et al. need only to check out reply #39 where they've been immortalized. They're some of my favorites as well.
Complete this phrase: "Susie pretended to be busy and ignoring them, but she was really fascinated with the conversation Burke and Sheriff Patterson were having about...!!"