Popsugar Beauty Celebrity Beauty Jessica Chastain Natural Hair Colour In Case You Were Wondering, This Is Jessica Chastain's Natural Hair Colour 14 June 2019 by Jesa Marie Calaor View On One Page Photo 8 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Jessica Chastain With Long, Wavy Hair in 2015 Chastain wore her hair in long, cascading waves and had side-swept bangs for the Vanity Fair Oscars party in 2015. Previous Next Start Slideshow Celebrity BeautyJessica ChastainHair ColourCelebrity Hair