Margot Robbie's skimpy Suicide Squad hotpants had to be lengthened for trailers https://t.co/agJxKnJ6Ig— The Independent (@Independent) August 3, 2016
The first video compares the two shots (also shows the original A LOT, I'm forewarning you)
The second is one of the trailers in which the scene is featured and proves that it has been altered:
starts at 0:18
source 1 2 3
did you enjoy this movie, ONTD?