Possible Clues:

• Like a knockoff purse
• Not the real McCoy
• Stargazer loses rag, as it's not as good as the real thing
• Substitute monarch posed with Zulu
• Artificial, some flowers at zoo
• It sounds easy in Hollywood to take in foolish star with fake
• Substitute — fake
• German sub?
• Like a Rolez watch
• Some tigers at zoo not the real thing