In a good position (7,6)
I believe the answer is:
sitting pretty
'in a good position' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for sitting pretty that I've seen before include "rich?" , "In a good position (posing as a model?)" , "In a favourable position" , "advantageously positioned" , "In a good situation" .)