Bob variations question

When reading responses to your question, keep in mind that there are people on this forum who would like every woman to have an inverted bob.  :) 

However, if your hair is wavy and you are less than thrilled with the bulkiness you have now, layering might be helpful to remove some of the bulk.  Stacking, on the other hand, might make the bulkiness even more pronounced.

Of course, photos would be helpful, and you might want to seek advice from a stylist familiar with wavy hair.

I think you should do the stacking first