Jennifer Lopez concludes Las Vegas residency in stunning abs-baring backless dress

Jennifer Lopez is wrapping up a thrilling chapter with flair.

The international pop sensation, 56, delivered the closing show of her Up All Night residency in Las Vegas on Saturday (March 28).

To mark the event, she traded in her sparkling stage costumes for a sophisticated yet equally show-stopping outfit.

Images posted on Lopez's Instagram on Sunday (March 29), depict her striking a pose in a glamorous black dress featuring feathered sleeves.

The dress was boldly designed with an open back to highlight her figure and cutouts revealing her abs. She completed her look with gleaming stud earrings, an elegant bun, and radiant makeup.

Lopez added a heartfelt farewell to the photo, reflecting the emotions she experienced before stepping onto the stage at The Colosseum for her final performance.

"Final show tonight. My heart is full. To my band, crew, dancers, backup singers, and every fan who was part of the unforgettable Happy Era, THANK YOU from the depths of my soul. The best is still to come," she expressed alongside an Instagram carousel highlighting her tour's memorable moments.

The performer and actress kicked off her residency on Dec. 30, 2025, with a lineup packed with her timeless hits, blending current music with classic Vegas flair.

"This is my joyful era," she announced to the crowd at the pre-New Year’s Eve concert, echoing themes from bygone eras, with burlesque showgirl attire and nods to West Side Story and legendary Vegas figures like The Rat Pack and Elvis Presley.

Just before her final curtain call, Lopez — whose previous residency, "All I Have," lasted from 2016 and spanned three years — took the stage last weekend and had a surprising encounter with her past involving a playful interaction with a fan.

In a clip shared on Instagram on Sunday, March 22, the entertainer humorously responded to an audience member who announced his name was "Ben" while she was performing her 2009 song "Louboutins."

The star of Kiss of the Spider Woman playfully muttered “ugh!” and grimaced before laughing and inviting the fan behind the curtain.