Wow, I'm really impressed by your level of detail, and in that hand on the pic of the blonde girl with the wacky hair!
Some of your linework seems a little arbitrary, like in the clothing folds. Looks like you were making quick little hatches to represent the illusion of wrinkles in the clothing, but you don't cary it through, so it looks just like random lines. And the eyes just might be a liiiittle too far apart (which is a common error in animu drawings).
I'd like to see your non-anime things, but in that whole sector of drawing styles, you seem to nearly have it down pat
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)