- 1 Céline Dion
- 2 Chappell Roan
- 3 Camila Cabello
- 4 Carly Rae Jepsen
- 5 Cardi B
- 6 Charli xcx
- 7 Christina Aguilera
- 8 Chevy
- 9 CupcakKe
- 10 Colbie Caillat
- 11 Clairo
- 12 Ciara
- 13 Coi Leray
- 14 CIL
- 15 Christine Glass
- 16 Cozi Zuehlsdorff
- 17 Cannie
- 18 Christina Perri
- 19 Casey Lee Williams
- 20 Cara Dillon
- 21 Carrie Underwood
- 22 Caroline Polachek
- 23 Camille
- 24 Connie Talbot
- 25 Cher
- 26 Chanté Moore
- 27 Cami
- 28 Carla Bruni
- 29 Candy Dulfer
- 30 Charlotte de Witte