It's Liliss! She's byfar my favorite character out all of the ones I've created over the years, and who I've named this account after! Here, I wanted to practice full-body anatomy, since I haven't drawn anything like that in a while. Here she is clothed, unclothed, and in the smaller, more cartoonish style I usually draw her in.
A little about her: Liliss is a conniving and impish Grey alien who is incarcerated due to vehicular manslaughter! One day, when I have the time, I'd like to create a webcomic about her and some friends escaping from prison~