Rod Stewart's wife, Penny Lancaster, looks radiant on beach in

Rod Stewart's wife, Penny Lancaster, looked radiant while wearing a string bikini at the beach in Australia. Lancaster and Stewart got married in 2007.

Penny Lancaster commands attention in fitted dress at rare family reunion with Rod Stewart

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Rod Stewart Poses with 4 Mothers of 7 of His Children

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Rod Stewart's wife Penny Lancaster wows as she walks on the beach in Florida in pink vest top – The Sun

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Penny Lancaster commands attention in fitted dress at rare family reunion with Rod Stewart

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Penny Lancaster

Rod Stewart's wife Penny Lancaster talks 'trial date' as she addresses family's new move, Celebrity News, Showbiz & TV

Penny Lancaster

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Rod Stewart's son Aiden looks just like him in sweet holiday snap – see similarities