Classics so far

I have compiled a list of what I have so far found to be classics in both fashion and beauty, I need to do a bit more research on them though to make sure that they are all seen as classics to most people not just some! Here is the list as it stands:
Hair and beauty - 
  • Eyeliner flicks
  • Red lip
  • Buns (both ballet and other)
  • Dewy skin
  • Plaits
  • Freckles
  • Nude nails/french manicure
  • Power brows
  • Pearls
  • Center parting
Fashion - 

  • Little black dress
  • Court shoes
  • Camel coat
  • Backless?
I also now need to research each classic further to gain both inspiration for my looks and also to find the historical background of how each classic came to be.