Completing her transformation from child actor to elegant young woman, Emma Watson wore an Oscar de la Renta gown to the world premiere of the final Harry Potter movie last night and looked absolutely stunning in it. She also looked like she might burst into tears at any moment, which is understandable, seeing as she’s devoted the past decade of her young life to the Harry Potter franchise. But this did not detract from her beauty. Look how pretty!

[ITPGallery]