The great thing about drawing in the anime or manga style is that once you've learned how to draw one girl you can easily learn to draw any girl, from the main female character in "Chobits" to Sailor Moon. This is because there's so much crossover in how women are depicted.
Typically, anime women have extremely large and expressive eyes, a small, petite nose, and a tiny mouth.
So if you're looking to excell in drawing anime girls, check out this drawing tutorial. You'll learn how to draw a pretty female character from the show "Brody's Ghost."