If you look at the parameter pallet for the body of each, Lf1 has 1 hide/show dial for control handles while Lf2 has 3.

 Lf1 has a T pose (arms straight out) while LF2 has an A pose (arms angled down like the sides of an A). If she's already posed, you can go to figure>zero rotations and put her back to starting pose briefly, and then hit undo to restore the pose.

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