11 Brand Spankin' New Beauty Products That Debuted Backstage at Fashion Week

Lead manicurist Jin Soon Choi and Marc Jacobs created an array of statement nails that were inspired by the '90s hip-hop era. The five nail polishes, each making their runway debut, were mixed and matched to create unique designs with dimension and depth. One of those nail polishes – Trax – was particularly special for two reasons. First, it’s brand new, and two, it was inspired by Marc Jacobs's own track pants that he’s been wearing for 15 years.