Grey's Anatomy star Kate Walsh beams as she promotes a children's charity in Perth

Kate Garraway: Finding Derek is ITV's most-watched documentary in YEARS with 4.5 million viewers

Kate Garraway cuts a stylish figure in a bold gingham dress after being 'overwhelmed' by praise

Kate Waterhouse stuns in a figure-hugging pink dress at the Sydney wedding of Nadia Fairfax