Lili Reinhart and Camila Mendes took a break from solving crimes and stirring up drama on Riverdale to attend the SAG Awards on Sunday. The actresses looked completely stunning as they hit the red carpet at the event. While Lili sported a flowing black and white gown for the show, Camila rocked a strapless champagne dress as she posed for photographers. At one point, Camila snapped a quick selfie with Stranger Things actress Francesca Reale before posing for a group photo with Sadie Sink. Honestly, we need a Riverdale and Stranger Things crossover after this. See more photos of the Riverdale ladies' night out ahead.