Well it depends on the person what I meant is chest hair is different than the hair on your head and in MOST people won't grow to the length they want . I mean you get your hair cut but how often do you get your chest hair trimmed ?
If I could transplant my leg hair on to my head that would be awesome ahaha. I wonder if it's possible to transplant all the hair from the sides and back onto the top? I'd be willing to do that too lol.
Body hair should be used as a last resort only and more as filler to add density. Off limits when it comes to hair line. Personally I wouldn't use body hair on my head at all.
Would not do, cause you need finasteride to keep the rest of your hair in place. Would not trust finasteride to not kill off transplanted body hair. I have body hair dying all over the place these days