After over eight years of wearing a wig - and going pretty much unnoticed in the outside world with her brunette locks, Emilia took to Instagram this morning to share her brand new colour.
"AAAAHHHHHHH SHHHHIIIII****** I done did it. Mother of dragons meet Emilia. Emilia meet mother of dragons," she wrote.
"If you squint just so you might never know. 🐉⚡️ All hail to the magnificence of @kevalexanderhair and @candicebanks74 the genius creators of 'KHALEESI WIG' (and not forgetting all the hair on game of thrones for 8 glorious years) for at long last making this magical moment a reality. 🙌🔥❤️🏆💃😎👌 #khaleesikicksoff #gameofthrones #cominghomeneverfeltsogood"