Apparently, ANY housemates mug/profile shot which is on the side, and isnt straight ahead, NEVER wins.
Craig was on the side
Brian was on the side
Kate was on the side
Cameron was on the side
Nadia was straight ahead
Anthony was straight ahead
The theory came on BB5.

If this theory is true:
People Who Wont Win:
Aisleyne
Bonnie (well dur)
George
Grace
Sezer
Shahbaz (well dur)
Dawn (was straight ahead, but cant win)
I know its stupid, but its a bit of fun