盛装なさる必要はありません。
Sentence Analyzer
English Translation
You don't have to dress up.
Furigana
Romanji
Seisō nasaru hitsuyō wa arimasen.
Words
盛装
(せいそう)
dressed up; wearing rich clothes
為さる
(なさる)
to do
必要
(ひつよう)
necessary; needed; essential; indispensable; necessity; need; requirement
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
有る
(ある)
to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about