On the heels of her first Emmy win, "Ozark" star Julia Garner added another major milestone to her life this weekend when she and fiance Mark Foster tied the knot.

© Dan Steinberg/Invision/AP/Shutterstock Julia Garner and Mark Foster attend the 2019 Emmy Awards at Microsoft Theater in Los Angeles on Sept. 22, 2019.

The 25-year-old bride and her 35-year-old groom, the lead singer for the indie rock band Foster the People, appeared in photos and a video from their wedding on Zac Posen's Instagram on Saturday, Dec. 28.

"Congratulations @juliagarner94 and @mistersmims 🕊💫," the designer captioned a sweet snap of the couple holding one another and sharing a kiss.

View this post on Instagram A post shared by Zac Posen (@zacposen) on Dec 29, 2019 at 12:18am PST

The bride wore a layered white satin and lace dress with elegant, Victorian buttons up through the lacey high neck, while the groom went for a classic black and white tux.

Photos and video on Zac's Instagram Story showed the lovebirds slow-dancing, catching up with friends and getting goofy while cutting the cake.

© Zac Posen / Instagram Julia Garner and Mark Foster appear in a photo from their wedding on Zac Posen's Instagram Story on Dec. 28, 2019.

Julia, who stars as the harassed and psychologically abused employee of a Harvey Weinstein-esque entertainment mogul in the new thriller, "The Assistant," didn't comment on her engagement publicly but a source told People in May that she and Mark got engaged while vacationing in Yellowstone.

She was spotted wearing a diamond ring in Los Angeles shortly after that.

Mark stayed mum on their wedding plans as well. He couldn't contain his emotions after Julia won her Best Supporting Actress Emmy, though.

"It took me time to process the last twenty four hours and find a quiet moment of thought after an incredibly surreal weekend. I'm beyond proud of this girl," he wrote on social media after attending the awards ceremony with Julia.

© Timothy Norris / Getty Images Julia Garner attends SAG-AFTRA Foundation Conversations with

"Congratulations you beautiful angel of a human. it brings me immeasurable joy to see you lifted up and recognized by your peers, your industry, and your fans," he continued. "You deserve every bit of love and respect. you're so incredibly special. I consider myself the luckiest guy on the planet to be able to watch whatever you do from the front row, with a bag of popcorn and your hand wrapped in mine."

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