Love is in the air!
The blond star's beau is said to have popped the question about a month ago with a stunning vintage Art Deco ring.
People magazine is reporting that the two are both "very happy."
So how did the New York native come to find her French future hubby?
Well, it's been a whirlwind romance, to say that least.
And while it can be overwhelming dating one of the world's most beautiful women, Dauriac seems secure enough to let her have the spotlight.
The two first went public with their relationship in November 2012 at her Hitchcock premiere in New York. The premiere occurred less than a month after the actress's split with former boyfriend Nate Naylor went public.
While Dauriac didn't walk the red carpet with his leading lady, he did wait in the wings as she posed for the cameras. Now that's a supportive partner!
In February of this year, the two denied rumors that they were engaged after ScarJo was spotted wearing a ring on her wedding finger.
Over the past several months, the couple has managed to keep a fairly low profile.
This will mark the second marriage for the Under the Skin star. She previously married Ryan Reynolds, but the two divorced in July 2011 after almost three years as husband and wife.
Reynolds has since moved on as well—he tied the knot with former Gossip Girl darling Blake Lively a year ago.
Congratulations to the soon-to-be Mr. and Mrs. Dauriac!