See, the problem with pics is you see only one part of the entire contest - one pics that looks great.
Let me explain you something - bodybuilders can change their body within 20 minutes, let alone from prejudging to finals.
So when you look at a picture, you need to ask - when was it taken
1. At the beginning of prejudfing, during the first minute they are out there.
2. An hour into prejudging, when they beging the callouts.
3. 15 minutes after callouts began, when they are sharpening or fading out there.
4. At the beginning of finals, when they are fuller or off.
5. After the 3 or 5 minutes posing round (start of it or end of it)
6. Finals at the top 5 posedown.
I can bet you that each picture taken in these six times will provide you a different looking picture.