Hilary Duff shares wedding photo from intimate wedding with Matthew Koma

While the country gears up for the holidays, actress Hilary Duff and singer Matthew Koma have something else to celebrate. The two were wed in a ultra-private ceremony over the weekend.

On Sunday, the "Younger" star quietly posted a photo to Instagram from her wedding, which took place during Saturday's winter solstice, and simply captioned it, "This." Duff is all smiles wearing a stunning cream-colored wedding dress and cape alongside Koma, wearing a tailored navy tuxedo.

The two are surrounded by blush-colored roses as they stand next to a vintage Jeep Grand Wagoneer with "Just Married" delicately written upon the rear windshield. The pair continued the vintage theme by tying empty soup cans with string to the bumper, which is also adorned with a gorgeous rose garland.

Duff posted snippets of her special day to her Instagram Stories, the first being a boomerang of a small pond with swans in it, followed by a photo of her and Koma showing off their new rings in a mirror while sharing a happy kiss.

Koma, posting the same photo to his Instagram, also revealed the date of their ceremony by sweetly writing, "for the rest of forever... 12.21.19."

Fans and friends were quick to congratulate the happy couple.

Singer Bebe Rexha exclaimed, "You guys are sooo cute," on Koma's photo, while Vanessa Lachey gushed on Duff's, "Amaaaazzzzing! And WOW! Just WOW! Love you guys! And your Love!!!"

While details on the wedding are limited, People magazine spoke to a source close to the couple, who revealed, "The wedding was at her house. It was small and low-key. Only family and close friends."

The two were first linked in 2017 and welcomed a daughter in October 2018. The "Lizzie McGuire" star broke the news of their engagement in a sweet Instagram announcement in May.

The marriage is Duff's second, after splitting with NHL player Mike Comrie after six years in 2016. It is Koma's first marriage.