Kevin Costner's ex-wife Christine Baumgartner has remarried almost two years after her divorce from the actor was finalised

A wedding guest told PEOPLE: "It was magical - truly. The setting was gorgeous, but what made it special was the intimacy of it all. This wasn't a big production.

"It was authentic, heartfelt, and so very them. Everyone there felt like they were witnessing something really precious."

The wedding took place on a 100-acre vineyard close to where the bride grew up and the festivities kicked off with a welcome ceremony on Friday (17.10.25) for the couple's family and friends before the couple married in outdoor sunset ceremony in front of 100 guests, including Christine's three children with Kevin - Cayden, 17, Hayes, 15, and Grace, 14.

The bride wore a wedding dress by Mira Zwillinger for the ceremony before changing into a strapless Lihi Hod gown for the reception.

Another guest told PEOPLE: "The joy and laughter were infectious, from the welcome celebration Friday night to the last dance Saturday evening.

"Christine and Josh were glowing. And there wasn't a dry eye in the crowd during the ceremony."

The couple got engaged in January when Josh got down on one knee to propose on a beach in Santa Barbara.

A source close to the couple told PEOPLE at the time: "It was about to rain, so almost no one else was on the beach when Josh got down on one knee." Christine was expecting an intimate dinner for two, but Josh had other plans.

A source previously told PEOPLE: "Christine and Josh's relationship started as a friendship, so they have a really strong foundation. "They share the same values, and she feels so happy and supported in this new relationship.

"They're so in love. It's been a very natural and positive step forward for Christine."