A wreath of flowers for Judy? (7)
I believe the answer is:
garland
This clue is a double definition.
'a wreath of flowers' is the first definition.
(I've seen this before)
'judy?' is the second definition.
(actress Judy Garland)
'for' acts as a link.
(Other definitions for garland that I've seen before include "Decorative wreath" , "Wreath - for Judy?" , "one who played Dorothy" , "Floral festoon" , "Festoon of flowers" .)