Following her successful “Sour” Tour run, Olivia Rodrigo is back on the red carpet. On Wednesday evening, the Grammy-winning pop star stopped by the “High School Musical: The Musical: The Series” season three premiere in Burbank, CA, reuniting with her costars, including her rumored ex Joshua Bassett. Rodrigo, who reprises her role as Nini in the new season, opted for her usual Y2K-inspired style in an all-black outfit.

She posed in a Nensi Dojaka number with a unique flower cutout and a mesh panel across the waist, styling the one-strap minidress with sheer black tights and sky-high Mary Jane platforms. For accessories, she once again gravitated toward nostalgic pieces, including a leather collar-like choker from Dior, earrings from the designer reading “DIOR FOR PEACE,” and a mix of chunky rings. Bassett’s look happened to complement Rodrigo’s, as he rocked a satin cropped blazer and matching trousers over a simple black tank.

From her sparkly Versace dress and butterfly clips at the Met Gala to her vintage corseted dress by Jean Paul Gaultier at the MTV Movie & TV Awards, Rodrigo’s edgy, 2000s-inspired fashion has become her signature.

Albanian designer Dojaka’s alluring cutout dresses have been quite the popular pick for red carpets lately. Joey King wore a strappy velvet version on the “Bullet Train” press circuit just last week, while a month ago, Megan Fox dressed in an asymmetric, two-toned pink one for Machine Gun Kelly’s “Life in Pink” premiere. Zendaya also donned a custom look, featuring sheer burgundy and mocha silk attached with black seams, at the “Dune” premiere afterparty back in October.

See more photos of Rodrigo’s striking ensemble ahead.