Model current popular style (7)
I believe the answer is:
fashion
I believe this is a double definition.
'model' is the first definition.
(synonyms)
'current popular style' is the second definition.
(I've seen this before)
(Other definitions for fashion that I've seen before include "On a fish (anag.)" , "Haute couture" , "Ton" , "Trend, mode" , "Vogue, trend" .)