Makeup must haves from Kristen Stewart’s NYC makeup artist, Beau Nelson who is also the founder of Beauté Cosmetics. WATCH: BellaTV chats with celebrity makeup artist Beau Nelson, who has worked with Gossip Girl’s Blake Lively and Taylor Momsen, to hear which products he loves to use on Twilight saga star Kristen Stewart. Find out what it’s like working with Kristen on the red carpet and the makeup tips he’s given her over the years.