AceShowbiz - Taylor Momsen, the 31-year-old former star of "Gossip Girl," made a rare public appearance at New York Fashion Week on September 9 for the KidSuper Funny Business comedy and fashion show in collaboration with Lovesac. Staying true to her edgy rocker aesthetic, which has evolved over the years, the lead singer of The Pretty Reckless showcased her toned abs in a provocative outfit.

Momsen opted for a risque look, going topless beneath a printed jacket, accessorized with duct tape-like pasties. Her makeup consisted of a subtle mauve smokey eye, contoured cheekbones, and a nude lip, while her hair cascaded in loose waves.

Reflecting on her evolution since her days as a teenage star, Momsen shared her perspective with PEOPLE in 2021. She acknowledged a period of perceived "wildness," but clarified that it was not as reckless as portrayed. "I was young and going through my rebellious teenage years," she explained. "But rock and roll was never a phase."

Despite rare red carpet appearances, Momsen has consistently showcased her unique style on stage, often incorporating slip dresses, moto jackets, and statement smokey eye makeup into her performances. She and her band recently opened the AC/DC Power Up Tour in Europe.