As I looked through these fotos here, I notices one thing: the length of the dresses of the GD's diversify a lot. At first, I just thought, there was a lenght for the youngest (to the knees) and the eldest (to the ground), but now I see, there is a lot between. For example pics from Tatiana or Maria, when they were about fourteen, the dress did not reach the ground but was even longer than in their former fotos. I guess, it was, because they were no children anymore and should have get demure and modest, wasn't it?
Does anybody know, how many variations have been "normal"?