Lauren Conrad showed up, yesterday, for the world premiere of the latest Batman movie, The Dark Knight, to see Christan Bale as Batman and the late Heath Ledger, as the Joker. The premiere was in AMC Loews Lincoln Square, New York.

Lauren was dressed in a rather cool black and grey dress, that matched the movie, perfectly. And since she wants to be a fashion designer, she may have designed it, herself. In the TV-show Hills, for which she got the Choice Female Reality TV Star award, you can follow Lauren Conrad life and how she’s pursues a career in the fashion industry.

If you want, you can click here to view the movie trailer for Dark Knight. »