400 Years Since 1619: Watch Out World, She's Dior Now: Yara Shahidi Is the Legendary French Design House's Newest Face

If you were wondering what Grown-ish and Black-ish star Yara Shahidi will be getting into next—that is, other than continuing to double-major in Social Studies and African-American Studies at Harvard—apparently, she’ll be slipping into something by Christian Dior. The 21-year-old actress, executive producer and…