I was pretty sure of the title but can’t find evidence that this book ever existed! It must be out of print. The cover was a young girl and her fabulous rockstar mom who looked a little like Betty Boop. I think she may have had a feather boa. The plot details are hazy but I think it was set in NYC during the holidays. The kid was pretty much on her own because the mom was on tour. There was something about a homeless woman that she befriended and wanted to have move in with her. I think it would have been published between 1988-1990. Anyone?
Cassandra, misfit daughter of a famous rock star, finds her own measure for success in this funny, honest novel by the author of more than a dozen novels for teenagers.