Dishevelled male, not restricted going about (7)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
unkempt
(Other definitions for unkempt that I've seen before include "Tousled and untidy" , "Badly turned out" , "Met punk looking neglected with matted hair" , "Uncombed and untidy" , "Not neatly combed" .)