We cannot believe this former pint-sized Oscar nominee is all grown up!
Featuring a plum velvet top, rose statement necklace, and extreme side part, the 16-year-old actress looks like she stepped right off the set of Mad Men.
That may sound like a whole lotta' crazy to you, but this True Grit cutie's fresh face makes it totally work!
Ch-ch-check out some behind the scenes shots from the spread (below)!
[Image via Sebastian Kim/Teen Vogue]