Hipsteresque, say (4)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
arty
(Other definitions for arty that I've seen before include "Keen on cultural matters" , "Trendily into painting" , "Having creative skills" , "Making a point of appearing interested in painting, sculpture etc" , "Having pretensions about paintings, music, etc" .)