The circle trend is a style trend from the 1950's...... I first noticed this trend at the New York fashion week street style, and I found it so chic!! I loved it immediately, the circle skirt is also called a full skirt, it could be short or long and could be worn in a variety of ways, lately they've been worn in midi lengths which could serve as an office wear and also semi formal wear, even casually if u rock it well enough...