Goodbye sexy mob wives and office siren sophistication, this season is all about girlhood — giving way to the rise of a trend from a key trend from our youth: butterflies. 

When you think about it, it just makes sense. Butterflies have risen to the forefront of sartorial consciousness at a time trends have never felt more high-femme. Trad wives dominate social media, Zara Larsson has us on a permanent sugar high and Euphoria, which made waves for its...