When Tamara Mellon started working at Brown’s in London at age 18, she never could have imagined that the experience would someday lead to working at British Vogue, co-founding Jimmy Choo, becoming a designer in her own right, and eventually starting her own eponymous label. On this week’s episode of Life Lessons, Mellon swings by to deliver important advice for entrepreneurs, explain what it’s really like working in fashion, and give us some insights into the game-changing model she’s adopted at her own company.