Lady Gaga was a picture of perfection at the Los Angeles premiere of A Star Is Born.

The singer, 32, is making her debut as a movie actress in the Bradley Cooper-directed film.

Ahead of its general release on October 5, the Bad Romance star has been busy promoting the remake, which some have said is likely to earn Gaga an Oscar.

On Monday evening in Downtown LA, Gaga was oozing glamour in a show-stopping metallic silver gown that featured a stunning train as she posed on the red carpet.

The singer completed the fierce look with a diamond choker, diamond earrings, platinum blonde soft waves and striking red lips.

Gaga plays an aspiring singer in the third remake of the romance between an aging star and a newcomer.

“I’ve always wanted to be an actress and this is more than I ever imagined,” she told reporters at the Toronto Film Festival earlier this month ahead of the film’s first screening.

“I am just so honoured and grateful and humbled.”

Gaga said all the songs in A Star is Born were performed live, including those by her co-star and boss Bradley Cooper, a novice musician.

“Singing live, there really was no question,” Bradley said.

“When we first met, Stefani was very adamant about it,” Bradley explained, referring to Lady Gaga by her real name, Stefani Germanotta.

A Star is Born tells the story of country music singer Jackson Maine (Cooper), who meets, nurtures and falls in love with aspiring musician Ally (Lady Gaga).

Source : Mirror