Popsugar Beauty Hair Laura Prepon Natural Hair Colour Laura Prepon Has Tried Every Hair Colour, But What Is Her Natural Hue? 13 February 2019 by Sarah Siegel View On One Page Photo 8 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Previous Next Start Slideshow HairLaura PreponBeauty TrendsHair ColourCelebrity Hair