I've never seen such a large case done exclusively with body hair, much less one that looks this good. Your hair honestly looks much better than some guys I know who still have a decent chunk of scalp hair. I'd be interested to know if you see the characteristics changing at all over time, as I've seen it suggested that transplanted body hair will partially take on traits of the recipient area after a while.
We see cases with African American hair so infrequently, which I understand is partly due to the challenges of those hair characteristics, and I've seen even fewer African American women because women are a trickier situation on top of that.
However, in the results I've seen for African American men, it seems like the hair characteristics do work in their favor for the final result if the doctor is able to implant the grafts successfully, even with the hair cut very short. I'd bet the added length really enhances that effect.