The brunette beauty Millie Bobby Brown turned heads on Monday as she stepped out in an effortlessly chic all-white look to promote her debut novel Nineteen Steps. The Stranger Things starlet, 19, exuded refined elegance in a strapless linen top and matching wide-leg trousers that showed off her slender frame. Millie accessorized with square-toed white ... Read more about Millie Bobby Brown Stuns in Chic White Ensemble While Promoting New Book