Miranda Kerr and Flynn Bloom had a busy weekend in the Big Apple. On Saturday, Miranda threw on a pair of bright red jeans to take Flynn to the Children's Museum and the duo were back out together on Sunday when Miranda wore leather pants for their afternoon walk. She had a new companion Sunday morning — her dog Frankie — as they stepped out to enjoy the unusually warm NYC weather. Miranda's been showing off her stylish side in a variety of looks during her time on the East Coast. Next, she'll be sharing her environmental side as the global ambassador for Earth Hour, which takes place on March 31 at 8:30 p.m. She's encouraging people to turn off their lights to conserve energy as part of the annual event.