Yeah they are

(SPOILER)
1. Rydia
2. Garnet
3. Sheva
4. Samus
5. Boobies Black Heart
6. Rider
7. Jill
8. Seong Mi-Na
9. Yukiko
10. Sophitia
11. Deborah
12. Rose
13. Momohime
14. Katherine
15. Tohsaka
16. Maria