The Underworld actress, 50, looked sensational in a backless ... having worn several striking gowns that wouldn't look out of place at a wedding recently. In December 2023, Kate stepped out ...

Significant Other's Demi Backless Long-Sleeve Column Gown ... Can Wear as a Wedding Guest Our Favorite: Strapless dresses are the ultimate wedding guest staple - easy to wear and chic enough ...