The stars showed off their sleeker side at the 2013 Screen Actors Guild Awards, where classic silhouettes, understated sparkle, and more than a few bridal trends (blush! floral!) took center stage.

Amanda Seyfried

Seyfried's trendy navy Zac Posen dress played up the classic bridal mermaid silhouette with dramatic layers. Her Lorraine Schwartz pendant added an unexpected funky element. The exquisite fit didn't hurt, either.

Browse mermaid wedding dresses.

Photo: Getty Images

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