The celebrities at the top of our Best Dressed List are no surprise. Those in wedding-worthy white dresses always win!

Jessica Chastain at the 2013 Oscars

Jessica Chastain looked as glowing as an Oscar statue during her red-carpet turn—every bit the winner in a custom-made, Giorgio Armani silk-satin strapless gown. The champagne hue and mermaid silhouette were perfect for a sparkling, Old-Hollywood style wedding—very on-trend right now. Her vintage Harry Winston diamond earrings and diamond and gold bracelet are the perfect retro accessories.

Browse mermaid wedding dresses.

Photo: Getty Images

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