Speaking of both: I seem to remember a story about Scott in Hemingway's A Movable Feast. Something about his Brooks Brothers suits and being warned not to wear certain striped ties around the English expats in Paris.
I used to be a fan - in my twenties - then I read Gerald Murphy's book and it put me right off him. The clothes, though, are pretty tasty.
There's a long list of 'obvious' names which I think we've fought rather shy of over here since the Trads claimed them as their own a while back & they looked a bit 'tainted' to us after all that.
Fitzgerald and O'Hara were certainly no Trads - O'Hara especially would have sneered his head off at AAAT & Harris' poor scholarship when compared to his own snobbery. Fitzgerald also in his different way can't be claimed by them either when you look at his life - No Alan C. he.
We really ought to claim all these guys back. They are fuck all to do with Trad.
http://upload.wikimedia.org/wikipedia/en/c/c2/John_ohara.jpg
I don't know about Ernie, but I should say Fitzgerald and O'Hara were pure Ivy and nothing 'Trad' about it. They just wouldn't have recognised the phrase. To be honest, they might have smiled a little over the phrase 'Ivy League' as well. I read O'Hara solidly when I was in my middle twenties, partly because he had become so unfashionable, and either owned or borrowed the McShane biography; which I would say is now scarce and expensive, at least in hard cover. I'll look into it.
Just reflecting here a little. Interesting that O'Hara's name and image should have cropped up again. I began reading him because a then-favourite, John Braine, liked him, and I thought reading at least two unfashionable authors after years of Sartre, Camus, Burroughs, Salinger, Kerouac et al. couldn't be bad. Now, who could stand as a better illustration of a certain type of east coast Ivy snobbishness? Possibly because he was deeply uncertain of himself (at least, that's the way I remember it). My guess is he would have deplored his 'style' falling into the hands of movie stars and Madison Avenue advertising executives, and I imagine he would have remained blissfully unaware of any English involvement. I think he would have approved of Saville Row, in an Evelyn Waugh-ish kind of way (Brideshead?), because of its exclusive nature. I don't recall seeing him tieless in too many publicity pictures, though he probably slobbed around his noiseless typewriter a little. But he seems to have been a three piece and brogues man most of the time: a direction in which I hope to be moving after my 50th birthday this year, and marking a partial return to the 'Young Fogey' look I had twenty years ago: all battered tweed and tan Loakes.