May I begin to point out that Stocking's hair is most certainly not blue. May I also point out that the glove and stocking are tight, whereas these look quite loose and lumpy. Also notice the skirt part of the dress has a bit of a pop and does not dangle down, though that issue is not as big. Just some things to work on.
I was going for her in-transformation mode, which has a slightly blue hair colour to it. The glove was fixed but I don't have new pics of it yet ): but at next con I will have more shots taken. As far as the stocking, in order to make my legs look a bit better I went with a flair stocking instead of super tight. The skirt cannot be seen well here as I'm sitting down, and definitely pops more when standing because I have a crinoline underneath it
Yes, I am aware of this bluish tint, however the shade that is picked in this photo I believe stands out as a blue a bit too much, where as in the show it's more of a blackish-purple color, even in Angel form. The others stuff I suppose is good, but I don't understand what is meant by the stocking choice.