Supermodel Karlie Kloss and Joshua Kushner are married!

Kloss, 26, posted a beautiful picture on Thursday showing her in her wedding dress, smiling ear to ear, while Kushner, 33, lovingly looks on.

She simply captioned the pic, "10.18.2018" with a heart emoji.

View this post on Instagram

10.18.2018 ??

A post shared by Karlie Kloss (@karliekloss) on Oct 18, 2018 at 5:20pm PDT

Furthermore, People magazine confirms the duo tied the knot in upstate New York on Thursday night, with the bride wearing a custom Dior gown.

The gown looks fairly similar to one her now sister-in-law, Ivanka Trump, wore to her wedding years ago.

Trump tweeted congrats to the happy couple, writing, "So much love for you both as you begin forever together."

Kloss and Kushner -- who is the younger brother of Jared Kushner, President Trump's son-in-law and senior adviser -- announced the engagement in July.

"I love you more than I have words to express. Josh, you’re my best friend and my soulmate. I can’t wait for forever together. Yes a million times over," Kloss wrote on Instagram, along with an emoji of a diamond ring.

Kushner posted his own pic of Kloss with the caption, "fiancée."

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fiancée ??

A post shared by Joshua Kushner (@joshuakushner) on Jul 24, 2018 at 9:53am PDT