fancy dress
noun /ˌfænsi ˈdres/
  /ˌfænsi ˈdres/
 [uncountable] (British English)- clothes that you wear, especially at parties, to make you appear to be a different character化装服;化装舞会服 - guests in fancy dress身着化装服的客人们 
- I went to a fancy-dress party as a pirate.我扮作海盗去参加了一场化装晚会。 
 Topics Clothes and Fashionb2, Religion and festivalsb2- Many of the marathon runners compete in fancy dress.许多马拉松选手身着奇装异服参加比赛。 
- Several of the managers donned fancy dress for the office party.几位经理穿着化装服来参加公司聚会。 
- The streets were full of people in fancy dress.街上挤满了穿着花哨衣服的人。 
 Collocations Dictionaryverb + fancy dress- don
- wear
 - ball
- party
- costume
- …
 - in fancy dress
 
- guests in fancy dress