As distractions abound, we'll go with this, the most efficient way to characterize the 1935 film Reckless, staring Jean Harlow:
Yes, that is a single link to a Flickr photo. The shot is probably better than any still I have for it at the moment, and that is the singular fur in the entire film. It's a wonderfully huge white fox fur wrap that sits high on her shoulders and covers half her head in profile. So, basically, it could have been a little larger… but good effort.
There's no other fur in the film and this one is only around for about a minute in total. The formal “fur ratio” is about 1%. It's a really great 1% though. Harlow's white fox in this one is a classic. It's near the beginning of the film, so you can skip the rest once she takes it off.
Completely unrelated bonus white fox: Lupe Valez in Fur