Musically, the song is upbeat, with catchy melodies and harmonies typical of the Brill Building sound, a style that dominated American pop music during the early 1960s. Lesley Gore’s youthful yet strong vocals bring sincerity and emotional depth to the lyrics, making it easy for listeners to connect with the story. The song became another hit for Gore, reaching number 5 on the Billboard Hot 100 chart, cementing her status as one of the most popular teenage pop stars of the time.

“She’s a Fool” is featured on Gore’s album Lesley Gore Sings of Mixed-Up Hearts, which continued the themes of love, heartbreak, and emotional complexity that were common in her music. With its catchy beat and relatable lyrics, the song remains a beloved classic that showcases Lesley Gore’s ability to give voice to the emotional experiences of young women in the 1960s.