iam posting this to suggest a new gamepack a player owned barbershop
in the game we currently have the option to set our preferred facial hair options with the option to let our beards grow then we can "shave" and
have our facial hair go back to its preferred length but what about hairstyles?
my suggestion is like retail stores we let the player create their own barbershop and or beauty salon give sims the options to let their hair grow then when it gets too long you can go to the barber/salon to get it cut or you can have the barber change the style or whatever then in say a sim week the sims hair will slowly grow back till its at the players preferred length again
the barber/salon can either be player owned and operated or you can assign an NPC to run it like restaurants or vet clinics