Accidental double exposure
Added 1671070848 by Carl Hult.
Models not on PP (that I know of)
This photo was taken at a one second exposure, I told them to look wherever they liked to look, and set everything up, or so I thought. Less than half a second into the exposure the tripod mount gave in and the camera pointed right down on the grassy ground. Somehow the photo still looks great. Not pin sharp, but sharp enough. It was a chilly morning in mid-July so if they looked cold you're right.