On June 7 (local time), Jennie took the stage as the final headliner at the 2026 Governors Ball Music Festival in New York, USA. During her approximately 60-minute set, she performed a total of 17 songs, including “Filter,” “Damn Right,” “Mantra,” “Handlebars,” and “Like JENNIE.” She also unveiled unreleased new tracks for the first time, receiving an enthusiastic response from local fans.

However, shortly after the performance, social media and online communities shifted their attention from Jennie’s music to the eye-catching accessory she wore on stage.

Jennie appeared wearing grillz featuring a blue rose design on her teeth. The sparkling dental jewelry stood out under the stage lights, creating a bold visual statement. The custom-made grillz were reportedly designed by Los Angeles-based private jeweler Mark Cruz.

Mark Cruz later shared details on social media, saying, “The new piece Jennie and I cooked up for her Governors Ball set today,” introducing it as “a fully custom 14k White Gold set with an enameled Blue Rose and VVS1 Diamonds on the frame.” The blue rose, in particular, drew attention from fans, as it is known to be one of Jennie’s symbolic favorite flowers.

Online reactions, however, were divided. Some fans praised the look, commenting, “If Jennie wears it, it’ll become a trend,” “The blue rose detail is gorgeous,” “This is the peak of hip styling,” and “She’s truly a fashion icon.”

Others expressed mixed opinions, saying, “From far away, it looked like a cavity,” “I thought her tooth was decayed,” “It looks pretty up close, but overwhelming from a distance,” and “Only Jennie could pull this off.”

Debates also continued across online communities, where users shared comments such as, “I thought it was a tooth gem, but it looked like a cavity at first,” “It’s definitely hip, but people will either love it or hate it,” and “The outfit was beautiful, but I’m not sure about the grillz.”

Meanwhile, following The Governors Ball 2026, Jennie is set to continue meeting global fans through a series of major festival appearances, including Roskilde Festival in Denmark, Open’er Festival in Poland, Mad Cool Festival in Spain, Lollapalooza Chicago in the United States, and Summer Sonic 2026 in Japan.

Sources: Nate