How to QUICKLY GROW HAIR & LOSE WEIGHT in Red Dead Redemption 2 

For anyone looking for a quick way to get the ideal handlebar or long hair look no further. I'm aware that there's a simpler method located in VanHorn, but that is an exploit. What I'm showing here is a legitimate method for hair growth and weight fluctuation. I'm hoping someone finds this useful, if not then Enjoy!
:)