MLP (obviously), Overwatch, meaningful discussions, sci-fi, fantasy, cars, electric guitars, Music, art, fashion, occult sciences (theory), popular science, the military, armchair psychology, and a long list of other interests, mostly from theoretical perspective.
Frankly, I thought about sketching her in all kinds of poses, yeah, to get a feel of her looks. While Crystal is more "padded" and wider at the hips, Natural is more like a stick figure, with thin statue and no fat to round things up.
I can imagine that, personally before seeing that I imagined her to have a dark green mane, blue eyes and a lemon yellow coat, even though I know thats not true. My mind is strange.