Popsugar Beauty British Celebrities Lucy Boynton's Blue Hair at the 2019 Met Gala Lucy Boynton's Pastel Teal Hair Has Us Wondering If She Flew Out of FernGully Just For the Met Gala 7 May 2019 by Kristin Corpuz View On One Page Photo 1 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Previous Next Start Slideshow British CelebritiesHairLucy BoyntonRed Carpet BeautyMet GalaHair TrendsCelebrity Red CarpetHair Colour