Hi Erin! Welcome to the game! You are new to me so, nice to meet you as well!
You are playing two of my favorite characters ^_^ so you have a bunch of kudos points in my book.
I play Kelly Maxwell (dieami) and Sally Malik here. I think Kelly will get along better with both Regina and Natasha. Kelly's really got a soft spot for bitches with power -- I think Regina will remind her of Ruby (from her canon) who is more grey than evil at this point in her timeline.
Sally just wants friends, so if either of your girls can tolerate her (think Tinkerbell from OUAT) then she will be happy to befriend them.
Welcome again, and I look forward to playing with you!