Matt Damon's wife, Luciana, steals the spotlight at 'The Great Wall' premiere in curve-hugging dress

Matt Damon is going to have to step aside!

The veteran actor hit he premiere of his new flick "The Great Wall" on Wednesday and he was completely upstaged by his wife of more than 10 years, Luciana Barroso.

Lucy strutted her stuff in an olive green dress that hugged her fit physique and hit just below the knees. When she turned around she debuted a sexy, backless cutout and a large ruffle on the skirt. She polished off the extremely sultry look with a low updo and a set of strappy heels. She added a set of chandelier earrings and some smoldering eye makeup.

For his part, Damon just donned a practical suit, but his slick look was no match for his uber-hot wife.

This isn't the first time Lucy has turned heads at her man's premiere. Earlier this year, she hit the "Jason Bourne" premiere and stunned in a bright pink dress that literally stole the show from Matt.

It looks like Matt's going to have to get used to this.