Hippies and BLUE Shoes Enter Through The Side Door

There are many trends that come in like wild fire, and everyone MUST have.  Very quickly, as soon as everyone is sporting the "look" it rapidly vanishes.  To be replaced by another johnny come lately style cue.

Who can forget hairstyles like the Bee-Hive or Mullet:

 

Saddle shoes:

Skinny ties:

Leisure suits:

And the old athletic shorts:

Wouldn't is be nice if diabetes just went out of style....