Final answer:
A foot soak is a standard part of a basic pedicure process, while airbrushing, paraffin wax, and embellishments are add-on services that enhance the pedicure.
Step-by-step explanation:
All of the following are examples of an add-on service to a basic pedicure except: A) foot soak B) airbrushing C) paraffin wax D) embellishments. The correct answer to this question is A) foot soak. A foot soak is a part of the basic steps in a pedicure process, which typically includes soaking the feet, exfoliating dead skin, clipping and shaping the nails, and applying polish. Add-on services, which are additional treatments that can enhance the basic pedicure experience, include options such as B) airbrushing, C) paraffin wax treatments, and D) applying embellishments like rhinestones or decals to the nails.