2 females wouldn't work, one would just beat up on the other, but with those other fish you wouldn't be able to add the 4 minimum girls for a sorority (6 would be best in a 10, my 4 girl sorority went south and so have slot if others). Theoretically if you had the three perfect girls with the absolute perfect personalities you might be able to do 3 girls plus the other fish, but I still think it is overstocked
My Girlfriend and I have these Bettas
Wannahockaloogie-Male VT-Blue w/ purple tips.
Mist-Male CT-Dark Green/Blue.
Kitty-Female Delta-Purple Cambodian
Nala-Female VT-Orange Cambodian
Hippie-Male CT-Red, White, and Blue Dalmation
Puddles-Male CT-White w/aqua fins and light red tips