06/02/2013 07:32 am ET Updated Jun 02, 2013

Best & Worst Beauty: Nicole Kidman, Kourtney Kardashian, Christina Ricci & More (PHOTOS)

We are starting to think it might be impossible for Nicole Kidman to ever look boring on the red carpet. The Cannes Film Festival jury member attended a closing ceremony with one of the most intricate updos we have seen. It was messy, yet provocative. We also really loved Jessica Szohr's 1920s-inspired look and Rose Byrne's effortless hairstyle (it makes a perfect addition to our current list of short summer haircuts).

While many stars wowed us this week, others confused us. Kourtney Kardashian went a little too matchy-matchy with her eyeliner, and Nicole Sullivan seemed to forget to pull it together for the red carpet. Meanwhile, Christina Ricci impressed us with her beautiful makeup while her hair was quite lackluster.

Click through to see which stars impressed us and which stars left us wanting more. Do you agree?

This Week's Best & Worst Beauty

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