I'm thinking about revising my whole drawing style, and the first step I'm taking to do that is to practice drawing accurate anatomy. Drawing girls is the hardest for me, so I figured that's where I'd start (plus my sister has some Alloy and Delia's magazines that I can get models from). A rule of thumb in drawing is that it's always best to look at live models rather than trying to mimic other artists' lineart.
Overall I'm happy with these, though the two girls on the right are a little disproportionate and their hands are awkward. D: