She was blossoming on her birthday.

Jennifer Lopez celebrated her upcoming 55th birthday by dressing in a stunning floral ensemble during a festive lunch in the Hamptons without her estranged husband Ben Affleck.

The “On The Floor” singer was spotted dining at Italian eatery Arthur & Sons in Bridgehampton on Sunday wearing a white floral-print Zimmermann crop top ($480) and matching belted shorts by the same brand ($540.)

Jennifer Lopez wore a floral Zimmerman set to her birthday lunch on Sunday. Ordonez/Agudo/INSTARimages
She also wore flower-adorned shoes by Gucci. Ordonez/Agudo/INSTARimages
The pop star stunned in Chloé sunglasses. Ordonez/Agudo/INSTARimages

She even kept the theme going from head-to-toe, finishing the look with Gucci platform wedges ($850) that featured intricate rose and poppy detailing.

J.Lo, whose actual birthday is Wednesday, accessorized with a $6,400 floral raffia tote by Dior, blue-hued sunglasses by Chloé ($403 $282) and a gold and diamond lion head bracelet by Van Cleef & Arpels.

As previously reported, Lopez hosted a posh lunch with family and friends at the Italian eatery where she was seen getting emotional as she told stories of her past.

Lopez carried a flowery Dior raffia purse. Ordonez/Agudo/INSTARimages
Her lunch was at Arthur & Sons Bridgehampton. Ordonez/Agudo/INSTARimages

She was joined by her longtime manager, Benny Medina, her 16-year-old twins, Max and Emme, and sister Lynda — though her husband was nowhere in sight amid rumors of an impending divorce.

We’re told the “Marry Me” actress and her group dined on classic dishes like meatballs with ricotta, artichoke alla romano, chicken parm, spicy rigatoni alla vodka, lobster benedict and more.

As for dessert, they indulged in spumoni my way, limoncello cheesecake and mini cannoli.

Her husband, Ben Affleck, did not attend the meal. Thecelebrityfinder/MEGA
The actor was also not present at her “Bridgerton”-theme birthday party a day prior. AFP via Getty Images

A day prior, Lopez commemorated her milestone birthday with a “Bridgerton”-theme soirée in the Hamptons where guests dressed up to the nines in ballgowns and tiaras.

Attendees, including Lopez’s mom Guadalupe Rodríguez, were greeted with horsedrawn carriages.

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Lopez has been galavanting in the Hamptons amid breakup rumors with Affleck. TheImageDirect.com
Lopez was seen summering with Affleck’s daughter, Violet, last week. Rossa Cole/Shutterstock

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Once again, Affleck was absent as they have been spending time apart.

The couple, who tied the knot in July 2022, were not together on their 2-year wedding anniversary last week.

exclusively reported that Lopez honored the occasion by dining with her son and her assistant at Arthur & Sons while Affleck was in California.

Lopez celebrated her and Affleck’s wedding anniversary without her husband. Rossa Cole/Shutterstock
Affleck has been in California amid their rocky relationship drama. Thecelebrityfinder/MEGA

Affleck has remained across the country as Lopez continues to galavant around the Hamptons. The pop star was even seen with her arm around Affleck’s daughter, Violet, as they bopped around Southampton, NY last week.

The Oscar winner shares daughters Violet and Seraphina, 15, and son Samuel, 12, with ex-wife Jennifer Garner.

Meanwhile, Lopez shares her twins with ex-husband Marc Anthony.

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