Who was the first rock group to wear leather?

There is no one specific rock group that can be credited as the first to wear leather. The use of leather in rock and roll fashion has been prevalent since the early days of the genre, and numerous bands and musicians have incorporated leather into their stage attire over the years. Some notable artists who were known for wearing leather in the early days of rock 'n' roll include Elvis Presley, The Beatles, and The Rolling Stones.