Apparently Annie Leibovitz was so angry that she's been reduced to photographing the Kardashian Kollection for Sears campaign that she went on a vengeful, Photoshopping rampage once the shoot was over. Either that, or Khloe downed some of the same Alice in Wonderland potion she had before posing for the ladies' swimwear line to make her 5'10" frame look smaller than her sisters', who are 5'2" and 5'3".
It's almost impossible to spot all of the misplaced limbs and resized silhouettes in these other photos from the shoot, but give it a try. This is what all those games in Highlights magazine were preparing you for.
Here's a paparazzi photo of the Kardashians from January for reference.