"Glimmer (Shine)" is a song by the American singer-songwriter Jessie J. It features an upbeat tempo and motivational lyrics that encourage listeners to embrace their inner light and shine brightly. The song emphasizes themes of self-confidence and resilience, making it a popular choice for empowerment playlists. The track showcases Jessie J's powerful vocal range and dynamic performance style. It combines elements of pop and soul, creating an uplifting atmosphere. "Glimmer (Shine)" resonates with audiences seeking inspiration and positivity, reinforcing the idea that everyone has the potential to shine in their own unique way.