Dress carried back to end of queue (6)
I believe the answer is:
enrobe
'dress' is the definition.
(I know that enrobe is a more specific form of the action attire)
'carried back to end of queue' is the wordplay.
'carried' becomes 'borne' (I've seen this before).
'back' says the letters should be written in reverse.
'to end of' suggests the final letters.
The final letter of 'queue' is 'e'.
'borne' reversed gives 'enrob'.
'enrob'+'e'='ENROBE'
(Other definitions for enrobe that I've seen before include "make investment?" , "put on formally ..." , "Fancy" , "Dress, put on vestments" , "put on gown" .)