Lifestyle Holidays & Occasions Today Show Hosts' Halloween Costumes, Chanel's New Limited Edition Nail Polish, and More! By InStyle Editors InStyle Editors Instagram Twitter InStyle's mantra is "Everybody's in," and that means anyone who finds their way to our stories should find themselves reflected in them. We prioritize bringing the right writer to every story and sometimes collaborate as a team to ensure we're including points of view across race, gender expression, body size, skin and hair type, and more. Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. For more about our team, click here. InStyle's editorial guidelines Published on October 29, 2010 Pin Share Tweet Email Photo: Stephen Lovekin/Getty; Courtesy of Chanel; Kris Connor/Getty; Courtesy of Christian Dior; Courtesy of Serge Normant; Courtesy of Capital Records 1. See the Today show gang hilariously dressed as Justin Bieber, Obama and other pop icons. [MSNBC.com] 2. On December 1st, Chanel's limited-edition nail polish Riva goes on sale. Mark your calendars! [DailyFrontRow.com] 3. Jezebel has compiled the 15 best "It Gets Better" videos from Tim Gunn and other wise folks. [Jezebel.com] 4. View these hot (or rather haute) Halloween costumes straight from the runway! [Glamour.com] 5. Hairstylist to the stars Serge Normant is launching his own line of hair care products in December. [WWD.com] 6. Watch Katy's Perry's touching, new video "Firework." [JustJared.com] Was this page helpful? Thanks for your feedback! Tell us why! Other Submit