I add hair, long and wavy, corresponding to a slightly wild creature.
I also add a tunic which doesn't really cover her body.
To empathize her wild character, I add a partner from the woods; a wolf.
To be able to draw animals better, it is best to study them. Luckily, you can use the internet to find images of all kinds of animals. This will help you familiarize with their anatomy, colours, typical postures, etc.