Gwen Stefani

Oh Christmas Tree!

During the Season 19 finale of The Voice on Tuesday night, Gwen Stefani wasn’t shy about showing her holiday spirit. The flawless 51-year-old performed a duet of her 2017 holiday hit “You Make Me Feel Like Christmas” with competition finalist Carter Rubin while wearing a Christmas tree-inspired ensemble. The fabulously festive look from designer Christian Siriano included a green halter top which showed off her six-pack abs and massive matching green ruffled ballgown skirt adorned with red ribbons and bows. The No Doubt front woman topped off the custom made two-piece with red plaid bow headband over her blonde locks.

Gwen Stefani

Her duet partner, Rubin, rocked a dapper emerald green tuxedo styled with a bowtie and green sneakers for the performance. The song was originally recorded as a duet between Stefani and then-boyfriend, now-fiancé Blake Shelton, who watched the performance from his own judge’s seat.

Later in the night, Rubin would go on to win this season of The Voice, becoming the first contestant ever to win from #TeamGwen and being the youngest male contestant to win at just 15 years old. The Shoreham, New York native beat out Shelton’s finalist Jim Ranger for the coveted title, marking the first time one of Stefani’s singers has won. Other finalists included Team Blake’s Ian Flanigan, John Holiday from John Legend’s team and Desz from Kelly Clarkson’s team.

Gwen Stefani

This isn’t the first time the Orange County, California native turned to Christian Siriano to create a magical holiday moment. On December 2, the mom-of-three spread major cheer when she performed during the “Christmas in Rockefeller Center” special event in New York City. Performing her new yuletide song, “Here This Christmas,” which serves as the theme song for the Hallmark Channel “Countdown to Christmas” programming, Stefani donned a dramatic red and white plaid high-waisted skirt with a matching crop top and giant hat by the former Project Runway-winning designer.

Gwen Stefani