- 1 Céline Dion
- 2 CupcakKe
- 3 Cardi B
- 4 Carly Rae Jepsen
- 5 Camila Cabello
- 6 Charli xcx
- 7 Christina Aguilera
- 8 Chappell Roan
- 9 Chevy
- 10 Cher
- 11 Christine Glass
- 12 Ciara
- 13 Charlee
- 14 Colbie Caillat
- 15 Christina Perri
- 16 Carrie Underwood
- 17 Caroline Polachek
- 18 CYN
- 19 Carla Bruni
- 20 Clairo
- 21 Chanté Moore
- 22 C.C. Catch
- 23 Charlotte de Witte
- 24 cleopatra stratan
- 25 Chaka Khan
- 26 Coco Jones
- 27 Cynthia Erivo
- 28 Cécile Corbel
- 29 Cami
- 30 Claire Rosinkranz