Blinded by the bling!

Camila Alves became a married woman last weekend, it wasn't until Wednesday that the 30-year-old model and TV host publicly showed off her wedding ring while shopping with son Levi, 3, and daughter Vida, 2, in Austin, Texas.

PHOTOS: Hollywood's hottest married couples

Alves -- who walked down the aisle in a custom-made Ducarmo Castelo Branco dress, Stuart Weitzman heels and Neil Lane jewels -- and Matthew McConaughey, 42, whispered vows into each other's ears during their sunset ceremony June 9. "No one knew what they said," a source told Us Weekly. "Whatever they said was very emotional. Camila was tearing up."

PHOTOS: Remember these TV and movie weddings?

A-list attendees included Reese Witherspoon, 36, Woody Harrelson, 50, and filmmaker Richard Linklater, 51. After McConaughey and Alves shared a long, passionate kiss, "There was a lot of clapping and everyone was happy," according to an attendee.

John Mellencamp, 60, serenaded the newlyweds with a song based on a Bible verse before the Brazilian feast began. "It was a great night for everybody," a pal told Us.

PHOTOS: Matthew McConaughey's sexiest shirtless shots

McConaughey -- who met Alves at an L.A. bar in 2006 --proposed to his Brazilian-born love with a Cathy Waterman engagement ring on December 25, 2011. His new movie, Magic Mike, is in theaters June 29.

This article originally appeared on See Camila Alves' Wedding Ring From Matthew McConaughey!