Kim Kardashian and Zoe Saldana’s eye for style have landed them both a spot as guest judges on the upcoming ninth season of Project Runway (premiering July 28), Lifetime TV announced today. The fashion savvy stars also found common ground when they both sported Yves Saint Laurent’s spring 2011 t-neck halter.

Zoe wore the cotton-piqué top back in January at the Burning Palms premiere in LA exactly as it was seen on the runway: mixed with a print ruffle skirt and strappy sandals. Kim got sexy with it for a dinner at Cavern and paired the halter with a hip-hugging bandage skirt and Christian Louboutin heels.

Which take on the top are you feeling more: Kim’s sleek or Zoe’s sweet? Vote in our poll!

(Photos: Anthony/PacificCoastNews.com; Alberto E. Rodriguez/Getty Images)