Producer of heady creations? (6)
I believe the answer is:
hatter
'producer of heady creations?' is the definition.
The answer and definition can be both people as well as being singular nouns.
Perhaps there's a link between them I don't understand?
This is the entire clue.
Can you help me to learn more?
(Other definitions for hatter that I've seen before include "Tea Party member" , "Tea-party holder" , "supplying pork pies?" , "There's a Mad one in 'Alice in Wonderland'" , "Milliner" .)