Nicole Kidman and Keith Urban
David Anderson photography/Headpress/Retna
08/06/2008 AT 08:00 PM EDT
and Keith Urban
's newborn daughter, Sunday Rose, takes after her daddy, the actress said in a radio interview in Australia on Thursday.
"She looks like Keith," said Kidman on the local Kyle and Jackie O Show on 2DayFM. "She's got a little bit of hair. … It has a bit of a reddish tinge."
The family trio arrived in Australia
Wednesday night local time, marking 1-month-old Sunday's first trip to her parents' home country – and her first chance to meet some of her grandparents.
"My Mum was there with me for the birth but my Dad hasn't met her and Keith's mum and dad are coming down," the actress said.
Urban also chimed in on the radio show, calling his little girl "just awesome."
"Anybody out there who's got kids knows it's just a certain kind of feeling that you can only experience when you do it – we're stoked," he said.