240z copied an English Design, 350z I'm not sure is a pretty car, took a long time for me to not think they were ugly and I'm still not bowled over by it.
I don't think the nsx is pretty, I like it for what it is. And again heavy foreign design influence.
Rx7 is nice yeah. Celica I don't like.
But the thing about all these jap cars, is they look miles better with half their panels changed aftermarket. A pretty car doesn't need that. Aston, jag, lotus, corvette, etc