That's a nice list you have there
Just out of curiosity, what is your opinion on Aria Giovanni, Bryci, Iga Wyrwal, Jana Defi, Katie Banks, Luba Shumeyko, Petra Verkaik and Renata Daninsky (to name a few) as morph fodder?
that's a lot of names too
Long time fan of Aria Giovanni, she has a raw sensuality to her poses and facial expressions which are really stunning. Some of my very first morphs were of her, Sarenna Lee, and veronica zemanova.
Jana Defi/Maria Swan, super classic! possibly the best of the big naturals for overall shape in the business.
Luba has an exceptionally petite figure & waist, which makes for a great contrast in a morph, she's very pretty too. Outside of BE morphs or slim-themed porn, I feel like she needs to eat slightly more

not a lot more, just slightly.
Petra is great in and out of morphs, really puts the meow! in cougar
Renata is very pretty and makes great body poses, definitely good morph material.
speaking of which, i'd add Veronica Zemanova and Tera Patrick to my list of fandom & fun models to morph.
It's oddly coincidental, but just the other day i was talking with a girlfriend about which tv/movie characters we had at some point fantasized about. I found that when you added voice, personality, acting, story, etc. instead of just visual imagery, my tastes are totally different. Some examples were Tyrion Laniser(peter dinklage), Jessica Jones, Deadpool (with or without mask), 'The Blonde Psilon' from battlestar galactica, every Anthony Hopkins role ever, Maleficent (Jolie), Johny Depp (most roles), Hela (cate blanchett), Catherine Tramell (basic instinct), several Jude Law roles, Wesley Snipes in a couple roles, Denzel Washington in a couple roles, 'vampire Mina' (Winona Ryder in Bram Stoker's Dracula), Jenifer (in Jenifer's Body), Allyson Hannigan (most roles), Ellen Ripley, Brad Pitt in several roles but especially in Fight Club, Robert Mitchum, Damon Salvatore (vampire diaries), Dean Winchester (when he's not crying, not that I hate crying people, just hate the somber toned writing in Supernatural), Jessica Rabbit (who framed rodger rabbit), Rintaro Okabe (Stein's Gate), Yuko Ichihara (xxxholic), Luci (Elfen Lied), Erza Scarlet (fairy tail), Rias Gremory (high school DxD), Andre the Giant, Sam Tarly (GoT), etc.
All of which has very little overlap with my porn taste in terms of looks/style/etc.
I think it just depends on whether my sexual fantasy has a plot, or it's just a porno-plot (aka, no plot).
There's some gray areas where characters were technically developed as a character in movies/tv, but were mostly presented as a 'look' or a sexualized stereotype. Jessica Rabbit is kind of in that gray area I think, Rias Gremory, and Catherine Tramell kinda too. hehe, and yes, the pure-porn part of my tastes in sexual fantasy does lean kinda lesbian

the more substantial sort of eroticism/romance fantasies in my head though, are very pansexual

Which is to say: "I'm not into walruses, but if i was deeply into someone, and an evil curse turned them into a walrus, I'd be down for some kinky walrus sex".