See this person in total heaven (7)
I believe the answer is:
elysium
'heaven' is the definition.
(Elysium is an example)
'see this person in total' is the wordplay.
'see' becomes 'ely' (example where cathedral located in diocese).
'this person' becomes 'i'.
'in' is an insertion indicator.
'total' becomes 'sum' ('sum' can be a synonym of 'total').
'i' placed into 'sum' is 'sium'.
'ely'+'sium'='ELYSIUM'
(Other definitions for elysium that I've seen before include "(In Greek mythology) the dwelling place of the blessed after death" , "Slimy EU (anag.)" , "Blissful place" , "State of perfect bliss" , "Classical heaven" .)