She's wonderful. Kind of a weird pose, even if we had environmental context. Like she's crammed into a couch, the couch is at an angle, her arm is straightened to prop herself up, and the free hand is pointing at herself as if she's saying, "Who, me?"
I don't know what's making this more unnatural; the bundled up crossed legs, the stiff arm, or the pointing hand fully bending the wrist while simultaneously curling the finger.
She just seems uncomfortable, and it doesn't read well as a silhouette.
My only critique of an otherwise great piece of art from an artist I admire.