- 1 Céline Dion
- 2 Cardi B
- 3 Carly Rae Jepsen
- 4 CupcakKe
- 5 Charli xcx
- 6 Christina Aguilera
- 7 Chappell Roan
- 8 Camila Cabello
- 9 Chevy
- 10 Charlee
- 11 Christine Glass
- 12 Connie Talbot
- 13 Cara Dillon
- 14 Charlotte de Witte
- 15 Ciara
- 16 Cam
- 17 Clairo
- 18 Caroline Polachek
- 19 Colbie Caillat
- 20 Cozi Zuehlsdorff
- 21 Camille
- 22 Carrie Underwood
- 23 Cami
- 24 Carla Bruni
- 25 Cécile Corbel
- 26 Cyndi Lauper
- 27 Chanté Moore
- 28 corook
- 29 Corrinne May
- 30 Christina Grimmie