We assign many references and meanings to our clothing, both pointing outwards to the world and inwards to ourselves. These can also be considered as “borders” assigned to the pieces of clothing. For example, by wearing a uniform, we are presenting our profession to the world. The uniform is only accessible to people in that field, so that is the border of that item.
As women in this society, we present ourselves (to a degree which differs for every woman) in accordance with the ideals and expectations our society places on us. How we are “supposed” to look and dress. This can depend on our age, profession, even marital status. There are subtle but certain borders in the range of what is “acceptable presentation” for each genre of women.
To be “proper” or be seen as respectable, I sometimes even catch myself molding my appearance to what is apparently appropriate for me: I am a designer, so I have to look fashionable, but I am also a CEO so I have to look professional, I am in my early 30s so I have to look not-too-young, not-too-old, etc.
Of course, fashion can be a break from these borders, an escape from these societal standards in our appearance and translate as a form of self-expression and individuality. Creating, curating, and controlling our own style and overall appearance liberates and excites many of us.