I'm sure this has been talked about before, but I wish I could set different hairstyles for Glamour plates.
As a girl, I change my hair style all the time to fit different outfits/vibes, whether that's twintails, a ponytail, letting it down, braids, styling my bangs differently, or even just straitening/curling it, I think my character should be able to do the same. Let her pick the perfect hair for each outfits. Sometimes my hairstyle causes bad clipping too, and it'd be nice if I can prevent that simply with the glamour plate, rather then needing to go get it changed every time.
I think things like colour/dye makes sense to leave on the aesthetician, or even maybe your 'default' hair still needs to be set with him, but if my character is capable of killing gods, I think she should be capable enough to put her own hair in a ponytail!!