Gryffin, I have vintage button covers from the 50s and they are so pretty I keep them even though I haven't ever used them.
Candies - goodness. Yes, we all had to have those, even though my high school was an 8-building campus in the Pittsburgh area. Snow and ice on the walkways between every class, yet we still wore those open-toed spike heels.
In an interesting combination of trends, I had a pair of gray suede high-heeled Candies boots where if you folded down the top, it exposed cuffs of knitted leg-warmers.
BTW, if you're watching Rose Byrne in Physical on Apple TV, you can relive all the 80s fashion trends. (Trigger alert: the show depicts an eating disorder.)