Nikki DeRoest is a Los Angeles-based makeup artist and mens groomer. After training under experts at Stila Cosmetics, Bobbi Brown, and Chanel, DeRoest furthered her studies as an apprentice with Jake Thompson and Howard McLaren. Her reputation for creating effortless glamour is called upon by both female and male A-list talent alike, including Rosie Huntington-Whiteley (with whom she teaches Master Classes), Bella Hadid, Emma Roberts, Hailey Bieber, Kiernan Shipka, and more. In addition to founding her own cosmetic line, ROEN Beauty, DeRoest has collaborated with major brands such as Bare Minerals, Nike, Fendi, Armani Beauty, Dior, Coach, Swarovski, Calvin Klein, Adidas, and NARS.