Think about it, you don't know what you don't know. You look at it and "oh man, where do I go? Anatomy? Movement? Line weight?" Hey bud, I'm here to tell you you can start at facial expressions or even foreshortening. There's no best path or easy way. Put pencil to paper and let's get going.

and some clothing. She uh. Sure does dress like a normal adult creature.

Also the sunglasses are actually necessary. She got a sensitivity to light AND the Light.