Andrea Pomerantz Lustig is known around the offices of Glamour as the “Beauty Sleuth,” thanks to the wildly popular beauty advice column and articles she wrote for the magazine for the last decade, as well as her BlackBerry bursting with the hottest beauty pros. She started Glamour.com’s beauty blog and is cherished by Glamour readers for her fresh, original beauty tips, ideas, and solutions. Prior to becoming a contributing editor at Glamour, she was pioneer editor in chief at Sephora.com, and before that spent ten years as beauty and fitness director at Cosmopolitan. She regularly appears in the national media, on shows including The Early Show, Good Morning America, Today, Oprah, and Entertainment Tonight. Her beauty tips have appeared in Glamour, the New York Times, Women’s Daily, Allure, and bloggers share her tips with their audiences regularly. A graduate of the University of Pennsylvania, she lives in New York City with her husband and three children.