She’s not “Waiting for Tonight” to show off her new lingerie.

Jennifer Lopez is continuing to celebrate her 54th birthday, this time in a sexy blue lace lingerie set trimmed with delicate chains.

Lopez shared a series of sultry Instagram photos and wished her followers a “Happy Monday,” telling her fans to “Have a great week everyone!”

Lopez models for the popular Italian lingerie brand Intimissimi and took to Instagram to show off her latest set, including the nautical blue Sweet Escape Sofia Balconette Bra ($79) embellished with a small gold chain in the center of the lace and the matching Sweet Escape Brazilian thong ($15) with small gold chains holding together the sides of the booty-baring design.

The “Marry Me” actress covered up in a turquoise paisley silk robe for the branded photoshoot.

The mom of two has been posing in pretty Intimissimi sets all summer.intimissimiofficial/Instagram

The “Hustlers” actress stunned in the lace balconette bra and thong.intimissimiofficial/Instagram

The “Jenny From the Block” singer turned 54 on July 24.intimissimiofficial/Instagram

Lopez kept her makeup natural and glowy for summer, with shimmering gold eye makeup and a honey lip.

One fan quickly declared Lopez is “Aging like fine wine,” a popular sentiment for the “Selena” star, as another complimented, “I’ve never seen someone look this damn good at 54, she’s stunning.”

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Jennifer Lopez shows off killer curves in bikini while celebrating 54th birthday

However, some took issue with the impromptu pics. “Yes she looks fantastic. No denying. She is also worth about 400 million dollars,” one person lectured, before saying Lopez “lives a charmed life now,” and telling others “this is ‘Hollywood’ and you can’t forget editing and AI.”

The Italian lingerie brand shared the same dressing room photos.intimissimiofficial/Instagram

The “Mother” actress shared the pics with her 250 million followers.intimissimiofficial/Instagram