faddist

例句：

1. 1. She's always been a big fan of the latest fashion trends.
   她一直是最新时尚潮流的忠实粉丝。
2. 2.He's a faddist who loves to try out new clothes and accessories.
   他是个时尚追随者，喜欢尝试新的服装和配饰。
3. 3. The young designer is considered a faddist by many in the industry.
   这位年轻的设计师被许多业内人士视为时尚追随者。