MINOR SPOILERS Okja (2017) is the second film that costume designer Catherine George has worked on with director Bong Joon-ho. Their first together, Snowpiercer (2013), despite being lauded by critics (and featuring Chris Evans), only received a limited theatrcial run in the U.S. and no release at all in the UK. Unlike Okja, Snowpiercer is an out and out sci-fi fantasy set when most of the world’s population have been wiped out and those who remain live on perpetually moving train. Okja is still a fantasy, it revolves around a little girl Mija (An Seo Hyun) trying to save her giant ‘super pig’ from being harvested as GM bacon, but…