Jennifer Lopez concluded the past year by launching her "Up All Night Live" residency concert series at Caesars Palace resort in Las Vegas, running from late 12/2025 until 3/2026. According to WWD, the singer not only revisited her classic hits but also delivered fashion-forward performances. Her outfits blended the glamour of Las Vegas with her signature curve-flaunting style.
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On the opening night, 30/12/2025, the star garnered attention with a self-deprecating take on her revealing fashion choices over the years. Dressed in a fringed outfit by designer Celia Kritharioti, she shared that she had reflected on criticism from social media audiences, sometimes laughing at questions about why she always wore age-inappropriate clothing.
Jennifer Lopez received applause from fans when she quipped: "If you had a backside like mine, you'd be naked too."
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The artist transformed into a "showgirl" (a dancer in musical comedies and nightclubs in Hollywood) during a performance. Stylists Rob Zangardi and Mariel Haenn were behind the singer's ensembles for this show.
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Jennifer Lopez wore a cut-out design on stage in the summer of 2025.
The singer has long been known for her bold fashion sense, showcasing her toned physique. Throughout her "Up All Night: Live in 2025" tour (from 7/2025 to 8/2025), Harper's Bazaar noted her consistent preference for bodysuits. Occasionally, she wore outfits inspired by lingerie, adorned with sparkling rhinestones.
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The singer gave her all during a tour stop in Warsaw, Poland, in 7/2025.
A selection of bodysuits worn by J.Lo - Jennifer Lopez's nickname - during her world tour.
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At a concert in Bilbao, Spain, in 7/2025, the artist drew attention with low-rise leather pants, revealing her abs while performing the song "El Anillo".
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Jennifer Lopez's performance of "Ain't It Funny" in Budapest, Hungary, last year.
Speaking with the New York Post in 2025, J.Lo's former fitness coach, expert Jay Cardiello, revealed that one of the artist's secrets to a toned midsection is core training. "Instead of just doing crunches for abdominal muscles, we incorporated exercises that targeted the entire muscle group – front, back, and sides – combined with balance and controlled movements," Cardiello added.
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Additionally, J.Lo engages in HIIT (high intensity interval training), a series of endurance exercises that help burn calories and maintain muscle.
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Beyond training, Jennifer Lopez maintains a nutritious diet, drinks sufficient water, and gets enough sleep. In a 2016 interview, the singer stated that she does not consume coffee, alcohol, or smoke, believing they are detrimental to her skin.
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During rehearsals, the artist often opts for body-hugging attire.
Jennifer Lopez was born in 1969 in New York, US. She entered the entertainment industry in 1991 as a member of the Fly Girl dance troupe on the comedy show "In Living Color". She is known for hits such as "On The Floor" and "Ain't Your Mama". The star has also acted in numerous films, including "The Mother" (2023), "Shotgun Wedding" (2022), and "Kiss of the Spider Woman" (2025).
The singer is currently enjoying single life after divorcing actor Ben Affleck in 8/2024. Before Affleck, Lopez had three previous marriages, to model Ojani Noa, dancer Cris Judd, and singer Marc Anthony. She and Anthony share 18-year-old twins, Max and Emme.
Phuong Thao
Photos, video: Instagram/ Jennifer Lopez
