1. Any of my ships that fit it
Does Vriska x Aranea count? Maybe? Felicia Hardy x Cindy Moon?
2. General Opinion
This is such a fantastic concept that is amazingly underutilized. Not enough lady villains around to make it work.
3. Any ships that aren’t canon it But I’d read w/ the trope
Vriska x Terezi, Annette Birkin x Claire Redfield, Emma Frost x Kitty Pryde