A "girl group" is a musical ensemble primarily composed of female members who perform together. These groups often sing pop, R&B, or dance music and are known for their synchronized choreography and catchy songs. They typically target a young audience and may include members who sing, dance, and sometimes play instruments. Girl groups have gained popularity worldwide, especially in genres like K-pop and Western pop. Notable examples include Spice Girls, Destiny's Child, and BLACKPINK. These groups often have a strong fan base and are known for their fashion, music videos, and live performances, contributing to their cultural impact.