Reading, Reading more books, rereading those books, rererereading them, do it again, make a DND campaign and character off of the book never use them read more. Preaching Chicken Tenderism.
I got callbacks for Rooster in Annie, But its a Family show (Adults and Kids) and I got callbacked for an adult character, 11-21 years older than me(24-35 age range) and I'm 14 bruh.
Ya I can grow it its just slow because my Dad's side is slow about it and my mom's side can not shave for weeks and it looks like they have the weird beard shadow thing.