Hilary Duff’s ‘Wet Look’ Gown on Tonight Show: How She Recreated the Sultry Style

Hilary Duff brought a striking visual statement to “The Tonight Reveal Starring Jimmy Fallon” Monday night, performing her single “Roommates” in a custom white gown designed to mimic wet fabric. The look, created by London-based label Di Petsa, wasn’t just a fashion choice; it was a deliberate artistic extension of the song’s aesthetic and a commentary on societal expectations surrounding women’s bodies.

Duff, 38, styled the draped dress with Gianvito Rossi translucent slingback pumps, completing a look that echoed the rain-soaked imagery of the “Roommates” music video, released in January. In the video, she dances barefoot through a simulated downpour, wearing a Ronny Kobo butter-yellow asymmetrical dress. The performance on Fallon effectively translated that visual theme to the late-night stage without a single drop of water.

The “wet look” is a signature technique of Di Petsa, utilizing draping and stitching to create the illusion of soaked fabric. Founder Dimitra Petsa explained to Page Six Style that the design is intended as a challenge to the “censorship” of natural bodily functions in women. “If you cry in public; you have to hide it. If you sweat in public; you have to hide it. If you breastfeed in public; you have to hide it,” Petsa said. “So what I wanted was to create a look that makes you look like you’re wet even though you’re not — to celebrate our wetness.”

The brand has garnered attention for dressing high-profile figures like the Hadid sisters, Shakira, and Lizzo. Each piece is meticulously hand-sewn, typically taking two to three weeks to complete. Duff’s gown debuted last month as part of Di Petsa’s Fall 2026 “Medusa’s Lover” collection at London Fashion Week, demonstrating the label’s growing presence in the high-fashion world.

“Roommates” is featured on Duff’s album “Luck … or Something,” released on February 20th – her first full-length project in over a decade. Duff co-wrote the song with her husband, Matthew Koma, and producer Brian Phillips. She has described the track as exploring “that ache for a wilder, freer time — before the days were swallowed by carpools, budget talks, grocery runs.” The song’s lyrical content, combined with the visually arresting performance, positions it as a key moment in Duff’s evolving artistic expression.

The performance itself saw Duff begin draped across a leather chair on a set designed to resemble a bedroom, mirroring the intimate setting of the music video. She then delivered a confident rendition of the song, showcasing her vocal range and stage presence. The appearance on “The Tonight Show” wasn’t limited to the performance; Duff also participated in a segment with host Jimmy Fallon, sharing anecdotes about her childhood obsession with the Olsen Twins and a playful round of “Sip & Sing.”

Duff’s return to music has been marked by a willingness to explore more mature themes and a commitment to artistic collaboration. “Luck … or Something” represents a significant step forward in her career, and “Roommates” has quickly grow a standout track, resonating with audiences through its honest lyrics and evocative imagery. The visual impact of the “Tonight Show” performance further solidified the song’s position as a cultural moment.

Looking ahead, Duff is preparing to embark on her Lucky Me global tour this summer, her first arena tour in 20 years. This tour promises to be a celebration of her extensive catalog and a showcase for the recent material from “Luck … or Something,” offering fans a chance to experience her music live and connect with her artistry on a larger scale. The tour represents not just a career milestone, but a full-circle moment for an artist who has consistently evolved and redefined herself throughout her career.

The choice of Di Petsa for this performance is particularly noteworthy, given the designer’s deliberate and provocative approach to fashion. Petsa’s work challenges conventional norms and encourages a re-evaluation of societal expectations surrounding women’s bodies. By aligning herself with this vision, Duff is signaling a willingness to use her platform to engage in broader cultural conversations and to support designers who are pushing boundaries.