When I've been reading some of the posts here in this forum about the airlines different colour schemes, I received an impression that there are some liveries that you either love or hate.
For example SAS and KLM. I like both of them a lot, but there are a bit different than others.
Also Deltas new livery, and perhaps Finnair and Icelandair, are "love or hate" one.
Can you come up with some more of those?