Some corsage flowers (7)
I believe the answer is:
orchids
'some corsage flowers' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for orchids that I've seen before include "Glamorous tropical flowers" , "Chords I turn into flowers" , "Showy plants" , "Flowers from a rich sod" , "Highly prized plants" .)