Nicole’s MERRY BAND
They may be one of the most famous families in Australia, but the Kidman-Urban clan still enjoys a garden concert as much as the next person. Keeping a low profile with the help of their masks, Nicole Kidman and Keith Urban, both 53, along with their daughters Sunday, 12, and Faith, 10, looked like any other Sydney family enjoying a day in the sun while attending a music event in the gorgeous gardens of Vaucluse House. It’s a rare glimpse of the famous offspring, who are usually kept away from the public eye, although eagle-eyed viewers of Nicole’s recent drama series The Undoing would have spotted the pair after they landed a small role. “They’re used to being extras, but they did five days in the freezing New York…