Question

aes·thete
 ( also US   es·thete) /ˈɛsˌθiːt, Brit ˈiːsˌθiːt/  noun  ,  pl   -thetes [  count  ]
   formal + sometimes disapproving   : a person who recognizes and values beauty in art, music, etc.
   He regards art critics as a bunch of pretentious aesthetes.