Dear me, good taste? I can remember a time when there was a Lord Chamberlain to censor or ban plays, and he BBC had a rule book forbidding such things as comedians referring to underwear. And newspapers being offensive to anyone not rich enough to sue them. or influential enough to prevent publication (that may still be with us, though somewhat diminished).
So we did not have a Minister of Good Taste as such, but we had bodies to enforce it.
There is limited joviality to be had in wearing a gollywog outfit nowadays, because the word or, more precisely, its last three letters, has become a term of racial abuse. The original connection with the children's book, in which gollywog first appears, has been long lost, which is unfortunate because the tale is a story of white dolls accepting a black doll as a friend and equal after initial fear at the first sight of him.