Matthew McConaughey and Camila Alves in Cannes, France, on May 26
06/10/2012 at 04:00 PM EDT
After a relaxed Saturday afternoon spent kicking back barefoot with family and close friends, Matthew
and new wife Camila McConaughey traded in their T-shirts and shorts for formal duds to celebrate their at-home wedding
in Austin, Texas.
For the sunset ceremony Saturday night, the actor donned a three-piece black Dolce & Gabbana tuxedo, and Camila looked every inch the elegant bride in white Stuart Weitzman heels and a wedding gown handmade by a favorite Brazilian designer.
"Matthew looked so handsome, like an Old Hollywood movie star," says a guest. "And Camila was just glowing and beautiful!"
The celebration was a three-day intimate affair on the couple's sprawling Austin property. Many guests, who lounged in hammocks, sipped beer and played lawn games, including beanbag and ring toss, throughout the weekend, slept in luxury tents erected across the property for the occasion.
For an inside look at Matthew and Camila's wedding weekend, with photos and you-are-there details, pick up the upcoming issue of PEOPLE – with a first-look on PEOPLE.com on Wednesday at 8 a.m.!
To get a sneak peek of this week’s issue click here