Harmione Granger Parties It Up In Couture

It’s pretty hard to look amazing twice in one night, but Emma Watson did it.

After walking the red carpet in a stunning Oscar de la Renta, the 21 year old changed into an equally beautiful Elie Saab Haute Couture cocktail dress for the Harry Potter after party.

And to think 10 years ago she was wearing bridesmaid dresses!

Which look did U like best???

[Image via AP Images.]