This comes just days after the singer wore a skin-baring dress during the Vogue World: Paris show.

Katy Perry’s latest album era is upon us.

She also attended the premiere of the Diane von Furstenberg documentaryWoman in Chargeon Monday.

Katy Perry on the American Idol red carpet wearing a one-shoulder, sparkling gown with a high slit, posing and smiling at the camera

However, Katy’s latest look most notably acknowledges her major return to music.

On Tuesday, she wore a red Balenciaga dress with not one but two trains.

VogueandWomen’s Wear Dailyreported that the train was over 100 yards long.

Katy Perry poses with crossed arms in a chic, dark, oversized blazer adorned with subtle sparkles at an "American Idol" event

As for the words on the train, this is where her new song comes in.

Katy printed the lyrics to “Woman’s World” on the fabric.

She really took promo to a whole other level.

Katy Perry walks flanked by drummers. They perform in front of an audience seated in the background

However, you’ll have to wait until July 11 to listen to “Woman’s World.”

Only a few weeks away!

Katy Perry at a Disney+ event for "Diane von Furstenberg: Woman In Charge," wearing a unique grey ensemble with ruffled sleeves and lace-up details

Katy Perry, in a one-shoulder red dress, steps out of a limousine while a chauffeur holds the door open. Fans and onlookers are in the background

Katy Perry steps out of a limousine in a stylish, one-shoulder mini dress, while people in the background take photos

Katy Perry waves to a crowd while walking on a street in an elegant one-shoulder red dress with a long train, accompanied by black tights and heels

Katy Perry's long dress

Closeup of the train on Katy Perry's dress

Katy Perry greets fans while wearing a stylish one-shoulder red gown with a flowing train and black tights in a public appearance

Lyrics on Katy Perry's dress train