Beauty Hair Hairstyles The Big Bang 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 July 23, 2015 @ 12:20AM Pin Share Tweet Email Trending Videos Photo: Jeff Vespa/WireImage The Big Bang 01 of 04 September Hair and Now Mena Suvari John Sciulli/WireImage Mena Suvari 02 of 04 September Hair and Now Tia Carrere Jim Spellman/WireImage Tia Carrere 03 of 04 September Hair and Now Jamie Pressly Theo Wargo/WireImage Jaime Pressly 04 of 04 September Hair and Now Monica Bell Jeff Vespa/WireImage Monica Bellucci