I love the first sketch, except her chest...it looks like a half forward shot, but that doesn't make sense because it's a profile of her face. The anatomy is a bit off, but I still like it. The other two are very pretty as well.
So I use the DA search engine thingy to find some cool Storm pic. . .I find a bunch ok ones then I start to find some kick ass ones by this dude named valraven . . .long story short. . .dude your storm art kicks butt. . .