Rose Byrne Made Waves in Dion Lee

Rose Byrne poses inside the David Jones city store just after it opened its doors for its Boxing Day sales on December 26, 2013 in Sydney, Australia. Boxing Day is one of the busiest days for retail outlets in Sydney with thousands takaing advantage of the post-Christmas sale prices. Photo: Don Arnold/Getty Images

Perhaps in an attempt to evoke Zen-like calm in waiting shoppers, Rose Byrne wore a water-printed Dion Lee dress to open a Boxing Day sale yesterday in Sydney, Australia. She paired the slim-fitted dress with Jimmy Choo shoes to create a look that was decidedly not mass-chaos-shopping friendly. To get to the sale on time, Byrne had to start prepping at 3 a.m., but the actress still managed to look quite awake — though maybe what's actually making her look so alert is the imminent threat posed by the shoppers waiting for her photo op to be finished so they can reach the clearance items behind her.