You've probably seen the designer collections and street style looks on your Instagram feed, but if you're wondering what Fashion Week really looks like for a model on-the-go, Marianne Fonseca has you covered. 

The in-demand Brazilian It Girl-turned-beauty entrepreneur had an especially busy NYFW. In addition to days on the catwalk and nights on the party circuit, this past Fashion Week marked the official debut of Marianne and co-founder Nathalia Maia's new body care line, gente beauty, all leading up to their glamorous launch event at Zero Bond.

From fittings and glam sessions to runways and red carpets, Marianne takes us behind the scenes ahead...

[Photo by Matteo Prandoni/ courtesy gente]