Picture framed by police if less turned up? (6)
I believe the answer is:
selfie
'picture' is the definition.
'framed by police if less turned up?' is the wordplay.
'framed by' indicates the answer is hidden within the clue.
'turned up?' shows that the letters should be reversed in order.
'eifles' is hidden in the letters of 'police if less'.
'eifles' in reverse letter order is 'SELFIE'.
(Other definitions for selfie that I've seen before include "Personal photo" , "21 [PHOTO]" .)