Billie Eilish display off a new look on the ‘British Vogue’ cover

Billie Eilish is trading her baggy pants and hoodies for catsuits and corsets.

Included on the cover of British Vogue, the 19-year-old sported a new wardrobe showing off her form, soon after dumping her green hair for blonde.

“She is indulging a fantasy by embracing a ‘classic, old-timey pin-up’ look,” the magazine said.

Eilish said she needed to explore the beauty of corsets, which she said she knew would rile individuals, but at the same time was attracted to their original restrictive function.

This is a major change for Eilish, who said in the interview that her body is her “deepest insecurity” and was the initial reason for her depression when she was more youthful, which prompted her wearing baggy clothes.

She likewise battled with how much skin individuals felt was adequate to show, however now she says certainty is her lone gospel.

“My thing is that I can do whatever I want,” Eilish said in anticipation of criticism of her more revealing shoot with British Vogue. “It’s all about what makes you feel good.”

“Showing your body and showing your skin — or not — should not take any respect away from you,” she said.

The publication of Eilish’s new look came only days after she released her new single, “Your Power,” which she called “an open letter to people who take advantage — mostly men.”

Eilish said there’s no reason for men to exploit anybody.

“I think it’s just so easy for them to lose it. ‘You expect a dude not to grab you if you’re wearing that dress?’ Seriously, you’re that weak? Come on!”

Eilish’s new album “Happier Than Ever” is set to come out July 30.