Friendly with Lucy would be wonderful! Especially depending upon the year, that really would have overlapped with Calliope falling from grace with the social elite, which caused her to pull away from a lot of different people anyway. I don't think she would have purposefully pulled away from Lucy, per se, but a friend she made in college betrayed her terribly and so it made her uncertain how much she could trust people. Reconnecting would be great, though! :)
PLEASE HAVE EVE FANGIRL HER. lol. I know she has a pretty significant Instagram presence in addition to the legit blog she runs. Calliope is mostly self-taught and then learned through experience working in DC. Calliope doesn't really expect or know that she would have anyone that would react that way, even though she's got a significant following. lol. They can be friends! :D
She and Rowena should definitely know each other! They could have likewise sort of fallen out of contact when Calliope married Thomas and ditched her parents. lol. What her parents have told the Hylands about all of that is probably all lies and slander. So that could be interesting!
Hatta!!! I've said this already, but I still fully support it. xD