Topless, liking charm (7)
I believe the answer is:
enchant
'charm' is the definition.
(enchanting is a kind of charming)
'topless liking' is the wordplay.
'topless' means to remove the first letter.
'liking' becomes 'penchant' (penchant is a kind of liking).
'penchant' with its first letter taken away is 'ENCHANT'.
(Other definitions for enchant that I've seen before include "transport" , "Fascinate - delight" , "Hypnotise" , "Bewitch, charm" , "Delight, charm" .)