What is rhinestone cowboy meaning?

"Rhinestone Cowboy" is a song originally performed by Glen Campbell and released in 1975. The song is about a struggling musician who dreams of fame and success, and is willing to do whatever it takes to achieve his goals. The term "rhinestone cowboy" refers to someone who is flashy and showy, but lacking in substance or genuine talent. The lyrics of the song paint a vivid picture of the hardships of the entertainment industry, and the sacrifices that performers often have to make in order to succeed. Today, the term "rhinestone cowboy" is often used to describe anyone who is overly concerned with appearance and material possessions, and lacks true authenticity or substance.