Looks like "Best wishes" (7)
I believe the answer is:
regards
I believe this is a double definition.
'looks' is the first definition.
(I know this)
'best wishes' is the second definition.
(I've seen this in another clue)
'like' is the link.
(Other definitions for regards that I've seen before include "Gazes at; compliments" , "word written near end of letter?" , "Gets a load of" , "Kind ones are sent" , "Contemplates" .)