I have worn some daft stuff in the name of fashion; nothing quite so bad as the adverts, but not far off some of them I must admit. I am not sure which was worst, the flares, platforms etc. of the 70s or the David Byrne style big suits of the late 80s. Occasionally I got it right, like my mod attire in the 60s, but sadly have few photos of the times I got it right. I was best man a couple of times in the 70s and the knot on my tie was bigger than my head each time.
I still have a thigh-length leather coat, Cloverjo, it is a Versace (see I told you I had worn some daft stuff) and I bought it in the early 90s in Selfridges for half price as it had just come back from the catwalk. I haven't worn it in nearly 20 years, and couldn't get away with it at my age, but I bet it would still look good on someone much younger.