Artless Miss Universe's first cut resized an originally long overall (2,7)

I believe the answer is:
in general
'overall' is the definition.
(I've seen this before)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for in general that I've seen before include "Mostly" , "Overall" , "Largely" , "on the whole" , "by and large" .)
