Lauren conrad shows off blue lengths

I've been waiting for her to show off the look on the red carpet ever since so that we could get a good look at it, but when she finally appeared last night unfortunately most of the colour had washed out.

The star of The Hills did have a few blue streaks still evident showing off the real beauty of this bohemian look - the colour grows out naturally and almost looks better the longer you leave it.

This fashion-forward look was a real surprise - we're so used to seeing with an immaculate Beverly Hills blow-dry in stunning shades of caramel and honey, so the grungy wash of pastel shades made a massive change.