Brittany has a unique and consistent point of view and at least has been more successful at curating her whole life around it. However, if you are not super petite and into the super shapeless/minimalist aesthetic, it will not appeal. And her personality is boring AF.
I used to have a soft spot for Lizzy too, but she's increasingly becoming more and more of a blogger clone. She's young, has a nice body, and has cultivated that "expensive-bookish-rich-girl-chic" look that is trendy right now.
Emma doesn't know what she wants, doesn't understand true style, and is just grasping at straws.