Millie Bobby Brown Grew Up Right Before Your Very Eyes in Her Golden Globes Gown

Millie Bobby Brown's outfits always earn a solid 10 on the red carpet, and she did it again at the Golden Globes. The actress showed up in a black poufy minidress and glittery Repossi jewelry that matched her sparkly kitten heels. She even turned around in her Calvin Klein by Appointment dress to give us a peek of the back, which featured a cutout. In this one moment, Millie looked so grown-up and stylish, we could hardly believe it. Read on to see her full look, then check out all the stars who wore black on the red carpet.