Beauty Hair Celebrity Hairstyles Low Wavelengths By InStyle Editors InStyle Editors Facebook Instagram Twitter 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. InStyle's editorial guidelines Updated on March 27, 2015 @ 02:30PM Pin Share Tweet Email Trending Videos Photo: Dave Allocca/Startraks Low Wavelengths 01 of 04 hair and now nov 06 Bruce Gifford/FilmMagic Carmen Electra 02 of 04 hair and now nov 06 Carley Margolis/FilmMagic Christina Applegate 03 of 04 hair and now nov 06 Bobby Bank/WireImage Jamie-Lynn Sigler 04 of 04 hair and now nov 06 Dave Allocca/Startraks Julianne Moore