Popsugar Beauty Hair Reese Witherspoon's Natural Hair Colour Reese Witherspoon Might Be "Legally" Blonde, But That's Not Her Natural Hair Colour 2 September 2019 by Sarah Siegel View On One Page Photo 12 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 Reese Witherspoon With Golden Blonde Hair At a Big Little Lies press conference in 2019, Witherspoon had golden blonde hair. Previous Next Start Slideshow HairCelebrity BeautyHair ColourCelebrity HairReese Witherspoon