Possible Clues:

• Prudish
• Being prudish and upset I'd start storing delicate material
• Passage fortified with a strong moral attitude
• Prudish tract ladies edited
• Having strict morals
• Radical test, improper or proper?
• Weird artist in corset is like a puritan
• Puritanical artist unexpectedly fortified with spirits
• A strict lead to be expected of such an individual
• Highly moral and poor artist given added spirit