Sydney Sweeney and Jimmy Fallon’s Sparkle-Filled Moments: Scooter Braun Romance and Christy Premiere Style Steal the Show

Sydney Sweeney’s NYC Style with Scooter Braun

Sydney Sweeney and Scooter Braun set Manhattan ablaze on October 6, 2025, holding hands in effortlessly cool outfits. Sydney stunned in a Monse Spring/Summer 2026 ensemble—a cropped, pinstriped white button-up with sashes tied at the waist, paired with a high-waisted slate skirt featuring upside-down belt loops for a quirky twist. She completed the look with Paris Texas black slingback pumps ($400), rectangular

sunglasses, and a brown leather shoulder bag, her blonde waves flowing. Braun kept it sporty-chic in a New York Jets cap, forest-green slacks, a white tank, black cardigan, and loafers. Harper’s BAZAAR noted their “respective styles” shining, with X posts hitting 900K for #SydneyScooter: “They’re serving COUPLE goals!”

Their romance, sparked at Jeff Bezos and Lauren Sánchez’s June 2025 Venice wedding, has “become more serious,” per Us Weekly. Sources told People Sydney admires Braun’s business savvy and genuine vibe, noting he didn’t chase her like others at the wedding, which won her over. “It’s full throttle,” Page Six reported, with Braun “very happy.” Fans on Reddit are obsessed: “Sydney’s glowing with Scooter!”

Sydney’s Christy Premiere Glam at Hamptons Film Festival

At the Christy premiere on October 4, 2025, at the Hamptons International Film Festival, Sydney embraced fairy-princess vibes in a 1990s vintage Thierry Mugler tutu dress set, styled by Molly Dickson. The bow-adorned bustier and tulle skirt, paired with a cropped white blazer, were elevated by Jimmy Choo’s Lotta 100mm pumps ($975), featuring ruched tulle over leather for a sheer, airy look.

Footwear News called it a blend of “Mugler’s architectural tailoring and Jimmy Choo’s playful transparency.” Her minimal jewelry and loose blonde waves kept it dreamy, earning Oscar buzz for her role as boxer Christy Martin. X fans raved: “Sydney’s red carpet slay is unmatched!” with 700K #SydneyChristy posts.

Sydney’s Christy role, portraying the 1980s boxing legend, required intense training—three months of daily boxing and weight sessions. Her soft, feminine promo looks, like the Mugler set and a crystalline Elie Saab gown for Echo Valley, contrast her gritty character, showcasing her versatility. Vogue praised her “sweetly detailed aesthetic” referencing Mugler, Versace, and Erdem.

Sydney Sweeney and Jimmy Fallon’s Tonight Show Magic

Sydney’s October 2025 Tonight Show Starring Jimmy Fallon appearance was a fan favorite, with Jimmy hyping her Christy role and playful banter about her fashion evolution. Dressed in a sleek Monse suit, Sydney shared behind-the-scenes stories of training for Christy and laughed about her space-themed birthday bash, where she wore a custom The Blonds dress inspired by Britney Spears. Jimmy teased, “You went from Euphoria to intergalactic queen!” The crowd loved her candid chat about balancing Hollywood and her new romance, with X posts soaring: “Sydney on Fallon was EVERYTHING!” (1.1M #SydneyOnFallon).

Steal Sydney Sweeney’s Chic Style on a Budget

Want to rock Sydney’s fairy-princess or deconstructed-chic vibe without the designer price tags? Here’s how:

• Monse-Inspired NYC Look: Grab a pinstriped crop top from Zara ($30) and a high-waisted gray skirt from ASOS ($40). Add DIY fabric sashes ($8, Joann) for the tied-waist effect.

• Mugler Christy Premiere Vibe: Thrift a white bustier top ($20) and layer with a tulle skirt from Shein ($25). Pair with nude heels from Aldo ($35) for Jimmy Choo flair.

• Accessories: Try rectangular sunglasses (Amazon, $12), a faux leather shoulder bag (Target, $20), and minimal gold necklaces (H&M, $10).

• Hair and Makeup: Loose waves with a curling iron ($25, Amazon) and soft pink lipstick (e.l.f., $5) for Sydney’s glow.

Total Cost: ~$100-$130 for a red-carpet or date-night-ready look. Check YouTube for tulle skirt styling tutorials!

Why Sydney Sweeney and Jimmy Fallon’s Moments Matter

Sydney’s whirlwind week—NYC strolls with Braun, the Christy premiere, and her Tonight Show chat with Jimmy Fallon—shows her as a style icon and rising star. Her romance with Braun, described as “genuine” by People, adds a relatable layer to her Hollywood glow, while her Christy role cements her as a serious actress.

Jimmy’s hype amplified her charm, with fans loving her candid laughs and fashion stories. With 1.4 million #SydneySweeney posts on X, her influence is undeniable. As Vogue noted, her “feminine, sweetly detailed aesthetic” is shaping 2025’s red-carpet trends.