Spanish artist’s image — like so (7)
I believe the answer is:
picasso
'spanish artist's' is the definition.
(I've seen this before)
'image like so' is the wordplay.
'image' becomes 'pic' (short for picture).
'like' becomes 'as'.
'pic'+'as'+'so'='PICASSO'
(Other definitions for picasso that I've seen before include "Pablo . . . . . . ., great Spanish artist of 20th century" , "Prominent cubist" , "Spanish cubist painter" , "Pablo . . . . . . ., extraordinary 20th century artist" , "So aspic is out for the Spanish artist" .)