21-year-old British beauty Emma Watson stunned the world when she made her appearance in a gorgeous gown from Oscar de la Renta Fall 2011 collection. The beautiful actress looked just like a princess.

Understandably, it was a very emotional night for the stars and fans.

Now that’s the way you dress for the premiere of a movie – with beauty, style, and grace. Emma Watson (as always) was a vision of perfection from head to toe.