>>2900150I suppose it depends on your criteria for style. If you can get the number of toes correct consistently, I'd say left (1). However, in terms of style, I suppose 1 or right (3) appeal to me the most as their faces (particularly the eyes) seem less comedically exaggerated. Though center (2) having a simple or uninteresting background compared to 1 and 3 might hurt it.
However, 2 looks closer to her "correct" appearance based on what we've seen of her before.