For me it was a yellow and white Coupe owned by my an Auntie of mine. probably would have been about 1964 or 5 I was very very young.
This picture is from one of Uncle Barrys home movies I have, so have no Idea of the year but it started me off wanting one. I had the corgi models as you did back then even made a scalextric version ( don't know what happened to that) Mum and Dad had several Triunphs, heralds, vitesses, gt6, PI, 2000, so when I laernt to drive in 1978 my first car was a Herald. bought from my brother because he had bought a Vitesse, it was a vilencia blue convertable. I rebuilt it and painted it Yellow and White (who'd a thought it)
But I still wanted a Coupe, so bought a basket case for £100 and still have it, and am still rebuiling it, it's never been on the road since I bought it in 1980 but I live in hope. It's not going to be Yellow and White ( i've done that) so It's the origanal colour black and white.
this is when I got it home.
and this is it now 43 years later. I have done everything myself and enjoyed very minute.