Desiree Hartsock and Chris Siegfried tie the knot

In the dramatic Part 2 of the Season Finale, Desiree Hartsock gave Chris Siegfried her final rose on "The Bachelorette."
Francisco Roman/ABC

It's a "Bachelorette" success story.

Desiree Hartsock and Chris Siegfried tied the knot Sunday in Palos Verdes, California, Us Weekly confirms.

They exchanged vows in a romantic ceremony attended by friends and family. Hartsock donned a one-shoulder lace dress by Maggie Sottero, E! News reports.

On Sunday, Hartsock took to Instagram with a post about love:

Hartsock and Siegfried got engaged during the season 9 finale of "The Bachelorette," which aired in the summer of 2013.

"He was always perfect for me but it was almost so easy that it was like, 'Why is he so perfect for me?' You know what I mean? You almost want to dig for more just to see if it's gonna be harder, like if it's gonna be a chase, but (with Siegfried), I didn't want to ever say goodbye to him, and that's when I knew he's the one," Hartsock said at the time.