Here's what happened to Ice and Blob girl. There are some smaller "Create A Monster" sets which only contain a few body parts. Some of these sets were dramatically reduced in price by a shop on Amazon Marketplace, so I bought them.

Overall I'm quite satisfied with the Harpy. She comes with her own dress, the arms are superb, the shanks with the scales are great too and the boots are delicious! The face reminds me of Fran Drescher somehow, I hope she forgives me that analogy.
The only downside is that the arms are so heavy she can barely lift them. The visible plastic rim of the wig isn't pretty either.