LADY Gaga donned a new look while on the set of her new film House of Gucci, and the famed singer appeared unrecognizable in a short brunette wig next to Adam Driver.

The American Horror Story star switched up her look after her traumatizing dog theft incident late last month.

12Lady Gaga appeared unrecognizable in MilanCredit: Splash News12The singer has been filming her new movie with Adam DriverCredit: Splash News

Lady Gaga, 34, was spotted on the set of the film in Milan, Italy, looking glamorous as she embodied her role.

The songwriter wore a short brunette wig, a tan long-sleeved polka dot dress belted at the waist, and classic nude heels to top off the look.

The celebrity strolled along set with co-star Adam Driver, 37, who appeared in a handsome dark blue suit and striped tie.

Gaga and Adam have stepped into the roles of Patrizia Reggiani and Maurizio Gucci in the new screenplay, House of Gucci.

12She donned a brunette wig for the roleCredit: Getty Images – Getty12Gaga looked glamorous in her Italian get-upCredit: Splash News

The true-crime drama, directed by Ridley Scott, is based on a 2001 novel by Sara Gay Forden, The House of Gucci: A Sensational Story of Murder, Madness, Glamour, and Greed.

In a true recollection from history, the story reveals how Patrizia planned to kill her ex-husband Maurizio, grandson of Guccio Gucci, by hiring a hitman.

The Italian socialite was sent to prison for 26 years, after her ex was fatally shot in 1995.

Patrizia served 18 years in prison, but was released in 2016.

12She strolled on set in a head-to-toe tan ensembleCredit: Getty Images – Getty12She appeared lighthearted after her traumatic experience last monthCredit: IPA

Earlier this week, Gaga shared a photo with Adam, as the two looked impeccable in winter attire.

“Signore e Signora Gucci #HouseOfGucci,” she captioned the shot, as they posed in front of a stunning Italian winter landscape.

The A Star Is Born frontrunner looked sleek in an all-black outfit, topped off with a fluffy white hat.

Gaga added some flair with heavy gold jewelry and a belt with gold accents.

12The actors are playing Patrizia Reggiani and Maurizio GucciCredit: Instagram12Gaga’s character sent a hitman for her husband’s murderCredit: Getty Images – Getty

Adam merged seamlessly into his role as well, with a cream patterned turtleneck sweater, white ski pants and jacket, and thick black rimmed glasses.

Fans were ecstatic to see the vocalist back in an acting role, as they took to the comments to share their excitement.

“Nothing could prepare me for this photo,” one gushed, while a second added: “Oh. My. God.”

A third claimed: “Another Oscar on its way😍,” while a fourth agreed: “That’s the duo I didn’t know I needed.”

12The singer’s film will debut this FallCredit: The Mega Agency12Lady Gaga’s french bulldogs were stolenCredit: Instagram