The one person who hasn’t let us down over the last 12 days is Diane Kruger.

She not only fulfilled her jury duties, but she didn’t disappoint on the red carpet either. Not that we were expecting her to.

Tonight at the Cannes Film Festival closing ceremony and ‘Therese Desqueyroux’ premiere, she went out with a bang wearing a Christian Dior Spring 2012 Couture gown.

I had expected Chanel, but this checkered sleeveless ball gown with black lace embroidered details was perfect for her swan song.

For some reason, I can picture her waltzing down the red carpet like a screen siren from an old black-and-white movie.

As always, her makeup is flawless with a pink shimmering lip colour.

A simple ponytail and dazzling earrings completed her look.

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