To my shame, I've only got one Rolls-Royce - the Camargue by Western Models. Nice to see that the Shadow has been modelled. Minichamps released a model of the Bentley a year or two ago - I must photograph mine at some time!
Finally, here's a 1/43 scale Camargue - not the Western white metal but rather a die cast from Japan. It is Asahi #2 and from about 1980. This Camargue was tough to find back then & probably very hard to find now. It was available in several colors - many of which were attractive two tones.