The 18-year-old was reported missing after she failed to return from a hike on the Bonnum Pic Trail in Nattai National Park, about 90 kilometres south-west of Sydney, on August 12.  Her body was found eight days later on August 20 following an extensive multi-agency search involving nearly 1,000 people, including hundreds of volunteers. NSW Premier Chris Minns confirmed the pylons of the bridge will light up tonight, in tribute to Lily Hooper 💜 #fyp #sydney #australia #harbourbridge #tribute