It's always nice to have some inspiration for growing your hair, and Matt Jordan is certainly in the position to provide that inspiration. His waist length hair is extremely beautiful. Take a look at some of his photos (he's a model) on his instagram page. Hair like this could possibly even turn a drill sergeant into a longhair wannabe.
Matt Jordan
I don´t know if I want a drill sergeant to go through that (It would be a serious case of identity conflict), so I guess sergeants and servicemen in general are better off away from those fantastic Matt jordan's pics!