Last one. 7d Pink-and-white heroine of Victorian fairy story (7) R?S?L?A
I'm beginning to think that this is RUSALKA, but I don't see the pink-and-white connection to the opera. Any ideas? Thanks.
Well I got two wrong. There's an alternative spelling for 4d and maybe Rosalia may be wrong, also. I can't see any other candidate. Can't wait for the solution.