This would explain all the bad calls in NPC/IFBB. You know the judges are pounding down the booze while they're there. By the end of the show they can't tell a competitor from the backdrop.
That is why I provide my wife with a constant supply of vodka.
Good article studying the effect of the Beer Goggles Phenomenon. http://gizmodo.com/why-people-look-more-attractive-when-you-re-drinking-1593662292?utm_source=recirculation&utm_medium=recirculation&utm_campaign=fridayAM