Posted by babu 2:00pm GMT
Jessica Simpson was spotted wearing one of "Project Runway" finalist Mondo Guerra's exclusive designs for Piperlime in support of World AIDS Day yesterday.
Snag the Mondo for Piperlime Skull Tee, $50, while supplies last at piperlime.com, and get the full scoop on the collection in our exclusive Mondo Guerra Q&A.
Celeb photo: Jason Webber/Splash News
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