Emma Watson may be an amazing actress, but she's also no stranger to the fashion game. The style star already has heaps of ad campaigns, design gigs, and editorials under her belt, and her grown-up, sophisticated style is revered on both sides of the pond. The girl just gets it. She never shies away from taking a risk or experimenting with short hemlines, feathered frocks, or sky-high heels; but she also stays age-appropriate, and exudes a ladylike polish well beyond her 21 years. Friday, July 15 marks the US release of Harry Potter and the Deathly Hallows Part 2, in which Emma takes her last turn as Hermione Granger — and we're celebrating with a look back at her incredible personal style, both on and off the red carpet. Click through to see each look.