Maybe one has gasped about such a lady! (7)
I believe the answer is:
painted
'maybe one' is the definition.
Both the answer and definition are adjectives. Perhaps there's a link between them I don't understand?
'gasped about such a lady' is the wordplay.
'gasped about' becomes 'pain' (I can't justify this - if you can you should believe this answer much more).
'such a lady' becomes 'Ted'.
'pain'+'ted'='PAINTED'
'has' acts as a link.
Can you help me to learn more?
(Other definitions for painted that I've seen before include "Pan diet (anag) - put on canvas" , "Decorated" , "made up" , "Coated with colour" , "described" .)