trendspotter
noun [ C ] uk/ˈtrendˌspɒt.ər/ us/ˈtrendˌspɑː.t̬ɚ/
时尚发掘者，新潮倡导者
a person who notices and reports on new fashions, ideas, or activities that are becoming popular
Trendspotter Faith Starr believes a revolution is going on in the world of conferencing. 时尚发掘者费思‧斯塔尔认为，会议技术界正在发生一场革命。