You can ask that about every tiefling.I just have one question...
... how does she sleeps with that horns?
Or maybe they sleep standing? Part of the curse...You can ask that about every tiefling.
They probably sleep face-down in a matress with a hole for the face, like those masseusse mattresses.
That way lies madness!She sleeps just fine. Doesn't even need a pillow, because the horns suspend her head above the bed like a tripod.
That way lies madness!The horns are actually soft, like twi'lek head tentacles.