Jennifer Aniston once again wowed her followers in a stunning candid photo of her walking, with her toned and sculpted back on display.

"Jen in Black," the "Friends" alum captioned her photo.

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Aniston can be seen wearing a black Nina Clare gown, featuring a low open back, and accessorizing the look with a black clutch.

"The hair — the back. Such a great Woman!!!!!," one fan commented.

"Jen in black is always stunning!!!," another user wrote.

The actress recently posted a Halloween throwback photo on the social media platform in honor of the holiday.

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"TBT Halloween at 16 and 17, NYC. 35 years of friendship with this special one," Aniston wrote.

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The "Marley & Me" actress has recently made headlines about breaking Instagram — gaining one million followers in five hours and 16 minutes, which broke a world record as well.