Lock of hair (5)

'lock of hair' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for tress that I've seen before include "Long lock or plait of hair" , "Switch" , "Braid of hair" , "Obsolete support" , "is a bit of a shock" .)
'lock of hair' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for quiff that I've seen before include "Teddy boy's tuft of hair" , "Brushed-up tuft of hair" , "Forelock brushed upward" , "Upbrushed tuft of hair" , "Brushed up tuft of hair" .)