Emma Watson shines at final "Harry Potter" premiere

(CBS) - Emma Watson dazzled in two winning looks at the world premiere of "Harry Potter and the Deathly Hallows: Part 2" in London on Thursday.

The 21-year-old British actress, who got a little teary eyed at the event while saying goodbye to the franchise, first greeted fans on the red carpet in a tulle Oscar de la Renta floor-length gown, which featured a sheer neckline and embellished bodice.

Pictures: "Harry Potter and the Deathly Hallows: Part 2" premiere
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She later added a little edge to the evening look by topping her dress with a white, cropped blazer.

For the premiere after party, Watson slipped into a cream and textured Elie Saab frock from the label's spring/summer 2011 couture collection. She paired her ensemble with matching peep-toe pumps and minimal jewelry. 

Tell us: What do you think of Watson's premiere looks?