Once upon a time there was a luxury department store called Barneys New York. The store first opened in 1923, but Barneys came into its own in the early 1980s, when a sizable number of baby boomers graduated from college and entered the Manhattan workplace. To make an impression and retain their individuality, the entry-level employees sought out trendy suits and ties, and dresses, shoes, jewelry and other items at Barneys with an Italian and Japanese twist…