"MAC stopped making these kits, and I'm desperate to find a replacement," explains Turnbow. "For fashion and beauty on-set jobs, I pack a lot, but for celebrity appointments—I'm doing Melania Trump for Fashion's Night Out this afternoon—I know what the client likes and will pack accordingly." As for all the freebies makeup artists get from beauty brands? "I share the love," she says. "Whether I'm introducing a client to new fall shades or skin-care solutions—I have a La Mer serum for Brooke Shields to try—it's part of my job to teach people about new things in the field."