1) Rihanna
2) Nicki Minaj
3) Wynter Gordon
4) Britney Spears
5) Jessie J
6) Lady GaGa
7) Beyonce
8) Marina & The Diamonds (She's not the leader of a band)
9) Ke$ha
10) Sia
EDIT: Actually, is Natalie Bassingthwaighte allowed? She has a solo career now but she used to be the leader of a band. If she's allowed, then she fits into #9, which would make Ke$ha #10.
1) Rihanna
2) Nicki Minaj
3) Wynter Gordon
4) Britney Spears
5) Jessie J
6) Lady GaGa
7) Beyonce
8) Marina & The Diamonds (She's not the leader of a band)
9) Ke$ha
10) Sia
EDIT: Actually, is Natalie Bassingthwaighte allowed? She has a solo career now but she used to be the leader of a band. If she's allowed, then she fits into #9, which would make Ke$ha #10.
if shes a solo artist and your referring to her solo music then yeah
1. Beyoncé
2. Alicia Keys
3. Adele
4. Kelly Rowland
5. Michelle Williams
6. Christina Aguilera
7. LeToya Luckett
8. Shakira
9. Jennifer Hudson
10. Leona Lewis
I love seeing Nicki on some of these lists but I dont consider her a singer. Also, this isn't in order of who I think are 'better' singers, just who impacts me most as a singer.
1. Regina Spektor
2. Beyonce
3. Jazmine Sullivan
4. Fantasia
5. Amy Winehouse
6. Alicia Keys
7. Gwen Stefani
8. Lauryn Hill
9. Christina Aguilera
10. Lady Gaga
I love seeing Nicki on some of these lists but I dont consider her a singer. Also, this isn't in order of who I think are 'better' singers, just who impacts me most as a singer.
1. Regina Spektor
2. Beyonce
3. Jazmine Sullivan
4. Fantasia
5. Amy Winehouse
6. Alicia Keys
7. Gwen Stefani
8. Lauryn Hill
9. Christina Aguilera
10. Lady Gaga
*Looks at thread question*
OHH I assumed it said "favourite female artist" I can't be bothered taking Nicki out of the list now though.
Regina Spektor 
I can't be bothered taking Nicki out of the list now though.