FFXIV Store and Unlockable Hairstyles for Retainers

as far as i know (and as far as google will tell me), it's currently not possible to use hairstyles from the FFXIV store or hairstyles unlocked in-game on your retainers. if this is the case, i would like for it to Not be the case anymore

please allow whatever hairstyle a particular character has unlocked to be carried over into retainer appearance customization, so that players can use these hairstyles for their retainers too. there are many FFXIV store hairstyles that i would like to use for my retainers, but can't.