The 'That Girl Is So Cute, I Wonder What She’s Listening To' meme explores the humorous contrast between someone's outward appearance and their unexpected musical preferences. Typically featuring a bystander admiring a girl wearing headphones, the meme sets up an expectation of soft, melodic tunes only to subvert it with a reveal of aggressive, obscure, or high-energy audio like heavy metal, breakcore, or hardstyle. This format gained massive traction on platforms like TikTok and Instagram, where creators use it to highlight their niche subcultures or personal 'guilty pleasure' tracks. It has become a staple for music-related humor, emphasizing that you can't always judge a listener by their cover.