this is my herd
Istas: The white mare, she's never been a mother. I think it could be good for her. And it would work out well, her Mate has taken in a reg foal (now adult mare). She would always be more understanding of his later perosnal love choices.
Or
Starlet: The pink usdia mare. She's about to go into a mating, never had foals. Her mate is going to be an Angeni (so they won't be able to breed anyways)
I kind feel like Istas is the way to go. And Istas has good connections with Forte (her adoptive mother, the blue usdia) and Starlet (who is Forte's blood daughter)