President Donald Trump sparked online confusion late Saturday night after posting a photo on Truth Social of a blonde woman he captioned "Great daughter."
The woman in the image does not appear to be any of Trump's daughters, Ivanka Trump or Tiffany Trump, immediately fueling speculation across social media.
The photo shows a blonde woman dressed in black, reclining on a red sofa while talking on the phone in a room decorated with patriotic Americana.
Background details include a decorative throw with a state-style seal and furnishings that quickly became part of an internet investigation.
Mikey Smith, political editor of the Daily Mirror US, suggested the setting might be Camp David, noting similarities in décor such as patterned cushions and a presidential-style call box.
Smith speculated the woman could be Margo Catsimatidis, linking her to New York business figure John Catsimatidis and her political ties and philanthropic work.
He also pointed out that details in the room matched older photos from the presidential retreat, suggesting the image may not be recent.
Neither Trump nor his team have clarified the woman's identity or the context of the post, leaving the internet still trying to solve the cryptic late-night message.