The answer is: the unusual point of the photo is that the girl's sideburns in photo 1 are still there but are gone in photo 2, while these are photos taken at the same time.

The unusual point of the photo lies in the noticeable change in the girl’s sideburns. In the first photo, her sideburns are clearly visible, but in the second photo, they appear to be completely gone. This discrepancy is particularly striking because both photos were reportedly taken at the same time. Such a sudden change raises curiosity and could be attributed to editing, lighting, or even a shift in angle that affects how the sideburns are perceived.