Great thread - glad it was resurrected - had a smile on my face reading all the posts, nodding at so many that coincide with my views. Funny that when I picture their beauty they are often in a certain scenario:
Ferrari 156 (Sharknose) especialy with number '36' on it, at Monaco:
Ferrari 312 (with the great Chris Amon at the wheel - anywhere!)
1988 Benetton (B188?) - great paint job too
Mike Hawthorn's '58 Ferrari - Spa
Dan's Eagle Weslake (Spa again - where else!)
Vanwall (not the Monaco short nose though - coming past the pits at Aintree)
Mercedes Streamliners (coming down the pit straight at Rheims)
I also think that these had a cetain attractiveness:
The 'Hondola' - was it the RA301? At Monza with Big John coming around the Parabolica - great exhaust pipes!
The short lived Onyx I recall looked good - nice paint job
V16 BRM (can't help picturing it on the Silverstone grid - alone and stationary!
Lotus 49 - 'out of the box' at Zandvoort
The 58/59 Coopers - plus was there a later 'lowline' model?
Oddly enough, after my trip round part of the Aintree circuit today (see separate 'Aintree' thread) I took a stroll around a shopping mall in Warrington and what do you expect to find next to Superdrug and River Island? Yes I nearly fell over a Fernando Alonso Renault F1 car!

Part of a PR stunt for a new Clio which had turned up late so the F1 car was on its own! Was it beautiful?? Hmmm - certainly it had a certain something, not sure it was beauty though. Certainly purposeful and impressive.
Oh, can't leave out the Chaparral 2F,

and what about the big orange McLaren Can-Am beauties?
Ahhh. Great memories. Lovely cars.
Rob