Fairy Snow
Laundress
I THINK Fairy Snow was our version of Cheer, somewhat cashing in on the long established Fairy household soap and to a lesser extent Fairy Liquid (washing up liquid).
The Joan and Leslie adverts ran from round 1962 to 1967 - this is an early one and one of the very few that I have seen to have a manufacturer's endorsement - the machines used were mainly Hoover and often single tubs, I can only one incident of Hotpoint, a variety of Talent machines (the successor to Rolls after it went bust, machines were never sold under that brand but a variety of others) and it may well stake a claim to have the only sighting of a Dutch Stockvis machine - they actually claimed it was American! The ads are reasonably timeless and its hard to work out a continuity although Joan's hair style gets somewhat simpler as they go along, but they pretty much kept to the same format.
You would not want a Rolls, they were for the most part downmarket machines (initially sold "direct from the factory") and not particularly well rated, and it would tangle nearly as badly as a HM.
I cannot be sure but I think the colour advert was not the first version, I seem to remember a version which featured a Colston Coronet (actually a descendant of the Rolls) from around 1974 - it was while I was still at school, but its over 40 years ago so I may have it wrong. What WAS unusual, as far as I can recall, was that it was the first or certainly amongst the first UK commercials to feature a non-white actress in any form.
Al