On this week's episode, Who What Wear fashion editor Anna LaPlaca is sitting down with our June cover star, actress Sadie Sink. At just 15 years old, she was cast as the lovable Max Mayfield in the hit Netflix series Stranger Things and is now in her 20s. With three seasons of the show under Sink's belt, she's reflecting on what it means to grow up on set and the professional lessons she's learned along the way. Plus, she discusses her favorite looks from the WWW cover shoot.