“Why not get married on Christmas Eve in New Zealand? Happy Holidays! Love, The Oliens,” the 33-year-old former Happy Endings actress captioned a photo on Instagram.
In the pic, Eliza and Darin, 44, are holding hands, showing off their wedding rings.
This is the second marriage for Eliza, who was previously married to Randall Whittinghall from 2007 to 2013. She currently stars on the USA comedy series Benched, which airs on Tuesday nights at 10/9c.