Give too much consideration to visible tattoo featuring husband (9)

'give too much consideration' is the definition.
(to think too much about something)

'visible tattoo featuring husband' is the wordplay.
'visible' becomes 'overt' (similar in meaning).
'tattoo' becomes 'ink' (ink can informally mean a tattoo).
'featuring' is an insertion indicator.
'husband' becomes 'h'.
'overt'+'ink'='overtink'
'overtink' enclosing 'h' is 'OVERTHINK'.

'to' is the link.