Heidi Klum walked the red carpet at the 2013 People's Choice Awards on Wednesday night in LA. Heidi wore a black Julien Macdonald dress with a dramatic center slit and silver embellishments. The model complemented her look with a slicked-back ponytail and black earrings. Heidi isn't nominated for any awards tonight, but she will be presenting during the show. According to Heidi's Twitter, she might even be closing the show with a race with a "primate." Weigh in on Heidi's red-carpet look in our PCA fashion and beauty polls. And don't forget to catch all of our LIVE People's Choice Awards red-carpet coverage here at POPSUGAR.com.