Equipment Cameron set cut out (13)
I believe the answer is:
accoutrements
'equipment' is the definition.
(I've seen this before)
'cameron set cut out' is the wordplay.
'out' is an anagram indicator (out can mean wrong or inaccurate).
'cameron'+'set'+'cut'='cameronsetcut'
'cameronsetcut' anagrammed gives 'ACCOUTREMENTS'.
(Other definitions for accoutrements that I've seen before include "Kit" , "Equipment" , "clothing" , "Appurtenances" , "Paraphernalia" .)