The Sisterhood lives on!

Without even announcing their engagement, Blake Lively, 25, and Ryan Reynolds, 35, married Sunday in Mount Pleasant, South Carolina at Boone Hall Plantation & Gardens -- and the new issue of Us Weekly has all the details on their dream wedding!

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Although the guest list only included about 60 family and friends, the Sisterhood of the Traveling Pants actress made sure to include her fellow sisters on that list. America Ferrera, 28, Amber Tamblyn, 29, and Alexis Bledel, 30, were all in attendance to witness Lively tie the knot.

The four ladies have remained close since starring together in 2005's The Sisterhood of the Traveling Pants and 2008's The Sisterhood of the Traveling Pants 2, which were based on Ann Brashares' bestselling young adult novels.

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The couple, who have been together less than one year, exchanged rings in an intimate ceremony on the same property where the 2004 romantic movie The Notebook was film. For her walk down the aisle, the Gossip Girl star wore a custom-made Marchesa bridal gown.

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For all the details on Blake Lively and Ryan Reynolds romantic Southern wedding, pick up the new issue of Us Weekly -- on stands Friday!

This article originally appeared on Blake Lively's Sisterhood of the Traveling Pants Costars Attended Her Wedding to Ryan Reynolds